| Value | Category | 
                                    
                    
                        | 0 | Nothing | 
                                    
                    
                        | 1 |  | 
                                    
                    
                        | 2 |  | 
                                    
                    
                        | 3 |  | 
                                    
                    
                        | 4 |  | 
                                    
                    
                        | 5 |  | 
                                    
                    
                        | 6 |  | 
                                    
                    
                        | 7 |  | 
                                    
                    
                        | 8 |  | 
                                    
                    
                        | 9 |  | 
                                    
                    
                        | 10 |  | 
                                    
                    
                        | 11 |  | 
                                    
                    
                        | 12 |  | 
                                    
                    
                        | 13 |  | 
                                    
                    
                        | 14 |  | 
                                    
                    
                        | 15 |  | 
                                    
                    
                        | 16 |  | 
                                    
                    
                        | 17 |  | 
                                    
                    
                        | 18 |  | 
                                    
                    
                        | 19 |  | 
                                    
                    
                        | 20 |  | 
                                    
                    
                        | 21 |  | 
                                    
                    
                        | 22 |  | 
                                    
                    
                        | 23 |  | 
                                    
                    
                        | 24 |  | 
                                    
                    
                        | 25 |  | 
                                    
                    
                        | 26 |  | 
                                    
                    
                        | 27 |  | 
                                    
                    
                        | 28 |  | 
                                    
                    
                        | 29 |  | 
                                    
                    
                        | 30 |  | 
                                    
                    
                        | 31 |  | 
                                    
                    
                        | 32 |  | 
                                    
                    
                        | 33 |  | 
                                    
                    
                        | 34 |  | 
                                    
                    
                        | 35 |  | 
                                    
                    
                        | 36 |  | 
                                    
                    
                        | 37 |  | 
                                    
                    
                        | 38 |  | 
                                    
                    
                        | 39 |  | 
                                    
                    
                        | 40 |  | 
                                    
                    
                        | 41 |  | 
                                    
                    
                        | 42 |  | 
                                    
                    
                        | 43 |  | 
                                    
                    
                        | 44 |  | 
                                    
                    
                        | 45 |  | 
                                    
                    
                        | 46 |  | 
                                    
                    
                        | 48 |  | 
                                    
                    
                        | 49 |  | 
                                    
                    
                        | 50 |  | 
                                    
                    
                        | 51 |  | 
                                    
                    
                        | 52 |  | 
                                    
                    
                        | 53 |  | 
                                    
                    
                        | 54 |  | 
                                    
                    
                        | 55 |  | 
                                    
                    
                        | 56 |  | 
                                    
                    
                        | 57 |  | 
                                    
                    
                        | 58 |  | 
                                    
                    
                        | 59 |  | 
                                    
                    
                        | 60 |  | 
                                    
                    
                        | 62 |  | 
                                    
                    
                        | 63 |  | 
                                    
                    
                        | 64 |  | 
                                    
                    
                        | 65 |  | 
                                    
                    
                        | 66 |  | 
                                    
                    
                        | 67 |  | 
                                    
                    
                        | 68 |  | 
                                    
                    
                        | 70 |  | 
                                    
                    
                        | 71 |  | 
                                    
                    
                        | 72 |  | 
                                    
                    
                        | 74 |  | 
                                    
                    
                        | 75 |  | 
                                    
                    
                        | 76 |  | 
                                    
                    
                        | 77 |  | 
                                    
                    
                        | 78 |  | 
                                    
                    
                        | 79 |  | 
                                    
                    
                        | 80 |  | 
                                    
                    
                        | 82 |  | 
                                    
                    
                        | 83 |  | 
                                    
                    
                        | 84 |  | 
                                    
                    
                        | 85 |  | 
                                    
                    
                        | 86 |  | 
                                    
                    
                        | 87 |  | 
                                    
                    
                        | 88 |  | 
                                    
                    
                        | 90 |  | 
                                    
                    
                        | 91 |  | 
                                    
                    
                        | 92 |  | 
                                    
                    
                        | 95 |  | 
                                    
                    
                        | 96 |  | 
                                    
                    
                        | 97 |  | 
                                    
                    
                        | 98 |  | 
                                    
                    
                        | 100 |  | 
                                    
                    
                        | 102 |  | 
                                    
                    
                        | 105 |  | 
                                    
                    
                        | 106 |  | 
                                    
                    
                        | 107 |  | 
                                    
                    
                        | 108 |  | 
                                    
                    
                        | 110 |  | 
                                    
                    
                        | 111 |  | 
                                    
                    
                        | 113 |  | 
                                    
                    
                        | 114 |  | 
                                    
                    
                        | 115 |  | 
                                    
                    
                        | 116 |  | 
                                    
                    
                        | 117 |  | 
                                    
                    
                        | 119 |  | 
                                    
                    
                        | 120 |  | 
                                    
                    
                        | 124 |  | 
                                    
                    
                        | 125 |  | 
                                    
                    
                        | 126 |  | 
                                    
                    
                        | 127 |  | 
                                    
                    
                        | 128 |  | 
                                    
                    
                        | 129 |  | 
                                    
                    
                        | 130 |  | 
                                    
                    
                        | 132 |  | 
                                    
                    
                        | 133 |  | 
                                    
                    
                        | 135 |  | 
                                    
                    
                        | 136 |  | 
                                    
                    
                        | 137 |  | 
                                    
                    
                        | 138 |  | 
                                    
                    
                        | 139 |  | 
                                    
                    
                        | 140 |  | 
                                    
                    
                        | 141 |  | 
                                    
                    
                        | 142 |  | 
                                    
                    
                        | 143 |  | 
                                    
                    
                        | 144 |  | 
                                    
                    
                        | 145 |  | 
                                    
                    
                        | 146 |  | 
                                    
                    
                        | 150 |  | 
                                    
                    
                        | 152 |  | 
                                    
                    
                        | 155 |  | 
                                    
                    
                        | 156 |  | 
                                    
                    
                        | 157 |  | 
                                    
                    
                        | 158 |  | 
                                    
                    
                        | 160 |  | 
                                    
                    
                        | 162 |  | 
                                    
                    
                        | 163 |  | 
                                    
                    
                        | 165 |  | 
                                    
                    
                        | 166 |  | 
                                    
                    
                        | 167 |  | 
                                    
                    
                        | 168 |  | 
                                    
                    
                        | 170 |  | 
                                    
                    
                        | 171 |  | 
                                    
                    
                        | 174 |  | 
                                    
                    
                        | 175 |  | 
                                    
                    
                        | 177 |  | 
                                    
                    
                        | 180 |  | 
                                    
                    
                        | 185 |  | 
                                    
                    
                        | 186 |  | 
                                    
                    
                        | 187 |  | 
                                    
                    
                        | 188 |  | 
                                    
                    
                        | 190 |  | 
                                    
                    
                        | 192 |  | 
                                    
                    
                        | 196 |  | 
                                    
                    
                        | 197 |  | 
                                    
                    
                        | 198 |  | 
                                    
                    
                        | 200 |  | 
                                    
                    
                        | 204 |  | 
                                    
                    
                        | 206 |  | 
                                    
                    
                        | 208 |  | 
                                    
                    
                        | 212 |  | 
                                    
                    
                        | 213 |  | 
                                    
                    
                        | 215 |  | 
                                    
                    
                        | 216 |  | 
                                    
                    
                        | 220 |  | 
                                    
                    
                        | 221 |  | 
                                    
                    
                        | 222 |  | 
                                    
                    
                        | 223 |  | 
                                    
                    
                        | 225 |  | 
                                    
                    
                        | 228 |  | 
                                    
                    
                        | 230 |  | 
                                    
                    
                        | 231 |  | 
                                    
                    
                        | 234 |  | 
                                    
                    
                        | 235 |  | 
                                    
                    
                        | 237 |  | 
                                    
                    
                        | 240 |  | 
                                    
                    
                        | 241 |  | 
                                    
                    
                        | 243 |  | 
                                    
                    
                        | 244 |  | 
                                    
                    
                        | 250 |  | 
                                    
                    
                        | 257 |  | 
                                    
                    
                        | 262 |  | 
                                    
                    
                        | 263 |  | 
                                    
                    
                        | 264 |  | 
                                    
                    
                        | 266 |  | 
                                    
                    
                        | 270 |  | 
                                    
                    
                        | 276 |  | 
                                    
                    
                        | 280 |  | 
                                    
                    
                        | 285 |  | 
                                    
                    
                        | 286 |  | 
                                    
                    
                        | 288 |  | 
                                    
                    
                        | 290 |  | 
                                    
                    
                        | 292 |  | 
                                    
                    
                        | 294 |  | 
                                    
                    
                        | 297 |  | 
                                    
                    
                        | 300 |  | 
                                    
                    
                        | 302 |  | 
                                    
                    
                        | 306 |  | 
                                    
                    
                        | 310 |  | 
                                    
                    
                        | 312 |  | 
                                    
                    
                        | 314 |  | 
                                    
                    
                        | 315 |  | 
                                    
                    
                        | 316 |  | 
                                    
                    
                        | 320 |  | 
                                    
                    
                        | 324 |  | 
                                    
                    
                        | 325 |  | 
                                    
                    
                        | 328 |  | 
                                    
                    
                        | 330 |  | 
                                    
                    
                        | 333 |  | 
                                    
                    
                        | 334 |  | 
                                    
                    
                        | 336 |  | 
                                    
                    
                        | 340 |  | 
                                    
                    
                        | 342 |  | 
                                    
                    
                        | 344 |  | 
                                    
                    
                        | 349 |  | 
                                    
                    
                        | 350 |  | 
                                    
                    
                        | 355 |  | 
                                    
                    
                        | 360 |  | 
                                    
                    
                        | 364 |  | 
                                    
                    
                        | 370 |  | 
                                    
                    
                        | 371 |  | 
                                    
                    
                        | 372 |  | 
                                    
                    
                        | 375 |  | 
                                    
                    
                        | 376 |  | 
                                    
                    
                        | 377 |  | 
                                    
                    
                        | 380 |  | 
                                    
                    
                        | 393 |  | 
                                    
                    
                        | 394 |  | 
                                    
                    
                        | 399 |  | 
                                    
                    
                        | 400 |  | 
                                    
                    
                        | 403 |  | 
                                    
                    
                        | 405 |  | 
                                    
                    
                        | 408 |  | 
                                    
                    
                        | 410 |  | 
                                    
                    
                        | 420 |  | 
                                    
                    
                        | 421 |  | 
                                    
                    
                        | 425 |  | 
                                    
                    
                        | 428 |  | 
                                    
                    
                        | 430 |  | 
                                    
                    
                        | 432 |  | 
                                    
                    
                        | 438 |  | 
                                    
                    
                        | 440 |  | 
                                    
                    
                        | 446 |  | 
                                    
                    
                        | 448 |  | 
                                    
                    
                        | 450 |  | 
                                    
                    
                        | 457 |  | 
                                    
                    
                        | 459 |  | 
                                    
                    
                        | 460 |  | 
                                    
                    
                        | 461 |  | 
                                    
                    
                        | 465 |  | 
                                    
                    
                        | 470 |  | 
                                    
                    
                        | 473 |  | 
                                    
                    
                        | 474 |  | 
                                    
                    
                        | 480 |  | 
                                    
                    
                        | 485 |  | 
                                    
                    
                        | 488 |  | 
                                    
                    
                        | 489 |  | 
                                    
                    
                        | 496 |  | 
                                    
                    
                        | 497 |  | 
                                    
                    
                        | 500 |  | 
                                    
                    
                        | 525 |  | 
                                    
                    
                        | 526 |  | 
                                    
                    
                        | 528 |  | 
                                    
                    
                        | 535 |  | 
                                    
                    
                        | 538 |  | 
                                    
                    
                        | 540 |  | 
                                    
                    
                        | 542 |  | 
                                    
                    
                        | 545 |  | 
                                    
                    
                        | 552 |  | 
                                    
                    
                        | 555 |  | 
                                    
                    
                        | 558 |  | 
                                    
                    
                        | 570 |  | 
                                    
                    
                        | 571 |  | 
                                    
                    
                        | 588 |  | 
                                    
                    
                        | 589 |  | 
                                    
                    
                        | 590 |  | 
                                    
                    
                        | 600 |  | 
                                    
                    
                        | 605 |  | 
                                    
                    
                        | 613 |  | 
                                    
                    
                        | 620 |  | 
                                    
                    
                        | 625 |  | 
                                    
                    
                        | 628 |  | 
                                    
                    
                        | 650 |  | 
                                    
                    
                        | 655 |  | 
                                    
                    
                        | 657 |  | 
                                    
                    
                        | 665 |  | 
                                    
                    
                        | 672 |  | 
                                    
                    
                        | 680 |  | 
                                    
                    
                        | 688 |  | 
                                    
                    
                        | 689 |  | 
                                    
                    
                        | 690 |  | 
                                    
                    
                        | 696 |  | 
                                    
                    
                        | 700 |  | 
                                    
                    
                        | 716 |  | 
                                    
                    
                        | 720 |  | 
                                    
                    
                        | 723 |  | 
                                    
                    
                        | 744 |  | 
                                    
                    
                        | 750 |  | 
                                    
                    
                        | 769 |  | 
                                    
                    
                        | 795 |  | 
                                    
                    
                        | 800 |  | 
                                    
                    
                        | 810 |  | 
                                    
                    
                        | 816 |  | 
                                    
                    
                        | 830 |  | 
                                    
                    
                        | 832 |  | 
                                    
                    
                        | 840 |  | 
                                    
                    
                        | 850 |  | 
                                    
                    
                        | 853 |  | 
                                    
                    
                        | 857 |  | 
                                    
                    
                        | 871 |  | 
                                    
                    
                        | 875 |  | 
                                    
                    
                        | 892 |  | 
                                    
                    
                        | 900 |  | 
                                    
                    
                        | 920 |  | 
                                    
                    
                        | 925 |  | 
                                    
                    
                        | 950 |  | 
                                    
                    
                        | 960 |  | 
                                    
                    
                        | 1000 |  | 
                                    
                    
                        | 1005 |  | 
                                    
                    
                        | 1050 |  | 
                                    
                    
                        | 1076 |  | 
                                    
                    
                        | 1140 |  | 
                                    
                    
                        | 1200 |  | 
                                    
                    
                        | 1225 |  | 
                                    
                    
                        | 1240 |  | 
                                    
                    
                        | 1250 |  | 
                                    
                    
                        | 1300 |  | 
                                    
                    
                        | 1301 |  | 
                                    
                    
                        | 1375 |  | 
                                    
                    
                        | 1376 |  | 
                                    
                    
                        | 1400 |  | 
                                    
                    
                        | 1431 |  | 
                                    
                    
                        | 1440 |  | 
                                    
                    
                        | 1500 |  | 
                                    
                    
                        | 1538 |  | 
                                    
                    
                        | 1600 |  | 
                                    
                    
                        | 1750 |  | 
                                    
                    
                        | 1768 |  | 
                                    
                    
                        | 1800 |  | 
                                    
                    
                        | 1875 |  | 
                                    
                    
                        | 2000 |  | 
                                    
                    
                        | 2100 |  | 
                                    
                    
                        | 2400 |  | 
                                    
                    
                        | 2450 |  | 
                                    
                    
                        | 2500 |  | 
                                    
                    
                        | 2575 |  | 
                                    
                    
                        | 2600 |  | 
                                    
                    
                        | 3000 |  | 
                                    
                    
                        | 3030 |  | 
                                    
                    
                        | 3300 |  | 
                                    
                    
                        | 3500 |  | 
                                    
                    
                        | 4000 |  | 
                                    
                    
                        | 4500 |  | 
                                    
                    
                        | 4625 |  | 
                                    
                    
                        | 5000 |  | 
                                    
                    
                        | 6100 |  | 
                                    
                    
                        | 8500 |  | 
                                    
                    
                        | 10000 |  | 
                                    
                    
                        | 10285 |  | 
                                    
                    
                        | 11700 |  | 
                                    
                    
                        | 12000 |  | 
                                    
                    
                        | 12500 |  | 
                                    
                    
                        | 15000 |  | 
                                    
                    
                        | 20000 |  | 
                                    
                    
                        | 26000 |  | 
                                    
                    
                        | 30000 |  | 
                                    
                    
                        | 50000 |  | 
                                    
                    
                        | 68572 |  | 
                                    
                    
                        | 99990 | 99990 and more | 
                                    
                    
                        | Sysmiss |  | 
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.