| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 13 |
2.4%
|
| 0 | 211 |
38.8%
|
|
| 1 | 22 |
4%
|
|
| 2 | 44 |
8.1%
|
|
| 3 | 20 |
3.7%
|
|
| 4 | 16 |
2.9%
|
|
| 5 | 20 |
3.7%
|
|
| 6 | 9 |
1.7%
|
|
| 7 | 3 |
0.6%
|
|
| 8 | 10 |
1.8%
|
|
| 10 | 13 |
2.4%
|
|
| 12 | 10 |
1.8%
|
|
| 13 | 2 |
0.4%
|
|
| 14 | 1 |
0.2%
|
|
| 15 | 7 |
1.3%
|
|
| 16 | 2 |
0.4%
|
|
| 17 | 2 |
0.4%
|
|
| 18 | 4 |
0.7%
|
|
| 19 | 1 |
0.2%
|
|
| 20 | 3 |
0.6%
|
|
| 22 | 1 |
0.2%
|
|
| 24 | 1 |
0.2%
|
|
| 25 | 5 |
0.9%
|
|
| 30 | 8 |
1.5%
|
|
| 34 | 1 |
0.2%
|
|
| 35 | 3 |
0.6%
|
|
| 40 | 4 |
0.7%
|
|
| 42 | 1 |
0.2%
|
|
| 45 | 4 |
0.7%
|
|
| 50 | 3 |
0.6%
|
|
| 55 | 1 |
0.2%
|
|
| 60 | 1 |
0.2%
|
|
| 65 | 1 |
0.2%
|
|
| 70 | 4 |
0.7%
|
|
| 80 | 2 |
0.4%
|
|
| 86 | 1 |
0.2%
|
|
| 90 | 1 |
0.2%
|
|
| 100 | 3 |
0.6%
|
|
| 110 | 2 |
0.4%
|
|
| 115 | 2 |
0.4%
|
|
| 125 | 1 |
0.2%
|
|
| 130 | 1 |
0.2%
|
|
| 140 | 1 |
0.2%
|
|
| 145 | 1 |
0.2%
|
|
| 150 | 2 |
0.4%
|
|
| 160 | 2 |
0.4%
|
|
| 180 | 1 |
0.2%
|
|
| 200 | 7 |
1.3%
|
|
| 220 | 1 |
0.2%
|
|
| 240 | 1 |
0.2%
|
|
| 250 | 8 |
1.5%
|
|
| 260 | 1 |
0.2%
|
|
| 270 | 1 |
0.2%
|
|
| 280 | 2 |
0.4%
|
|
| 300 | 5 |
0.9%
|
|
| 320 | 1 |
0.2%
|
|
| 344 | 1 |
0.2%
|
|
| 350 | 1 |
0.2%
|
|
| 356 | 1 |
0.2%
|
|
| 366 | 1 |
0.2%
|
|
| 380 | 1 |
0.2%
|
|
| 400 | 2 |
0.4%
|
|
| 420 | 1 |
0.2%
|
|
| 445 | 1 |
0.2%
|
|
| 450 | 5 |
0.9%
|
|
| 470 | 1 |
0.2%
|
|
| 475 | 1 |
0.2%
|
|
| 480 | 1 |
0.2%
|
|
| 490 | 1 |
0.2%
|
|
| 500 | 4 |
0.7%
|
|
| 550 | 1 |
0.2%
|
|
| 558 | 1 |
0.2%
|
|
| 595 | 1 |
0.2%
|
|
| 620 | 1 |
0.2%
|
|
| 733 | 1 |
0.2%
|
|
| 734 | 1 |
0.2%
|
|
| 750 | 1 |
0.2%
|
|
| 795 | 1 |
0.2%
|
|
| 900 | 1 |
0.2%
|
|
| 1000 | 1 |
0.2%
|
|
| 1150 | 1 |
0.2%
|
|
| 1200 | 1 |
0.2%
|
|
| 1250 | 1 |
0.2%
|
|
| 1280 | 1 |
0.2%
|
|
| 1350 | 1 |
0.2%
|
|
| 1480 | 1 |
0.2%
|
|
| 1900 | 1 |
0.2%
|
|
| 2000 | 3 |
0.6%
|
|
| 2200 | 1 |
0.2%
|
|
| 2500 | 1 |
0.2%
|
|
| 3200 | 1 |
0.2%
|
|
| 3250 | 1 |
0.2%
|
|
| Sysmiss | 454 |