| Value | Category |
|---|---|
| -9 | don’t know |
| -7 | does not apply |
| 6 | |
| 8 | |
| 10 | |
| 12 | |
| 15 | |
| 16 | |
| 18 | |
| 19 | |
| 20 | |
| 25 | |
| 30 | |
| 32 | |
| 34 | |
| 35 | |
| 38 | |
| 40 | |
| 44 | |
| 45 | |
| 50 | |
| 55 | |
| 56 | |
| 60 | |
| 64 | |
| 70 | |
| 75 | |
| 80 | |
| 90 | |
| 99 | |
| 100 | |
| 110 | |
| 120 | |
| 128 | |
| 130 | |
| 140 | |
| 142 | |
| 149 | |
| 150 | |
| 180 | |
| 200 | |
| 230 | |
| 240 | |
| 250 | |
| 260 | |
| 280 | |
| 300 | |
| 325 | |
| 330 | |
| 350 | |
| 380 | |
| 400 | |
| 425 | |
| 500 | |
| 520 | |
| 523 | |
| 600 | |
| 750 | |
| 800 | |
| 900 | |
| 1000 | |
| 1200 | |
| 1300 | |
| 1350 | |
| 2000 | |
| 2200 | |
| 2400 | |
| 2690 | |
| 3000 | |
| 4000 | |
| 5000 | |
| 7000 | |
| 35483 | |
| 46800 | |
| 80000 | |
| Sysmiss |