| Value | Category |
|---|---|
| -9 | Don't know |
| -7 | If establishment was not in business three years ago |
| 5 | |
| 6 | |
| 7 | |
| 8 | |
| 10 | |
| 12 | |
| 13 | |
| 15 | |
| 16 | |
| 18 | |
| 19 | |
| 20 | |
| 22 | |
| 24 | |
| 25 | |
| 26 | |
| 27 | |
| 28 | |
| 30 | |
| 31 | |
| 33 | |
| 35 | |
| 36 | |
| 39 | |
| 40 | |
| 45 | |
| 46 | |
| 47 | |
| 49 | |
| 50 | |
| 52 | |
| 53 | |
| 55 | |
| 58 | |
| 60 | |
| 65 | |
| 70 | |
| 75 | |
| 76 | |
| 80 | |
| 85 | |
| 90 | |
| 100 | |
| 105 | |
| 106 | |
| 110 | |
| 120 | |
| 126 | |
| 140 | |
| 147 | |
| 149 | |
| 150 | |
| 160 | |
| 170 | |
| 171 | |
| 180 | |
| 200 | |
| 202 | |
| 209 | |
| 220 | |
| 240 | |
| 250 | |
| 260 | |
| 270 | |
| 280 | |
| 298 | |
| 300 | |
| 310 | |
| 390 | |
| 400 | |
| 412 | |
| 450 | |
| 550 | |
| 631 | |
| 800 | |
| 980 | |
| 1052 | |
| 1121 | |
| 1160 | |
| 1200 | |
| 1400 | |
| 1500 | |
| 1600 | |
| 1700 | |
| 1900 | |
| 2006 | |
| 2447 | |
| 2800 | |
| 4500 | |
| 5000 | |
| 26000 | |
| 50000 |