| Value | Category |
|---|---|
| -9 | don’t know |
| -7 | does not apply |
| 15 | |
| 20 | |
| 28 | |
| 30 | |
| 34 | |
| 38 | |
| 40 | |
| 45 | |
| 50 | |
| 55 | |
| 60 | |
| 70 | |
| 76 | |
| 80 | |
| 100 | |
| 105 | |
| 120 | |
| 124 | |
| 140 | |
| 150 | |
| 160 | |
| 180 | |
| 191 | |
| 200 | |
| 220 | |
| 250 | |
| 265 | |
| 300 | |
| 340 | |
| 350 | |
| 400 | |
| 450 | |
| 500 | |
| 570 | |
| 600 | |
| 700 | |
| 800 | |
| 900 | |
| 1000 | |
| 1080 | |
| 1100 | |
| 1427 | |
| 1500 | |
| 1600 | |
| 1750 | |
| 1800 | |
| 1850 | |
| 2000 | |
| 2100 | |
| 2215 | |
| 2500 | |
| 2520 | |
| 3000 | |
| 4118 | |
| 4500 | |
| 5000 | |
| 6000 | |
| 6093 | |
| 7000 | |
| 7500 | |
| 8000 | |
| 10000 | |
| 12000 | |
| 12734 | |
| 14630 | |
| 20000 | |
| 45000 | |
| Sysmiss |