| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refusal |
| -7 | Does not apply |
| 10 | |
| 25 | |
| 40 | |
| 50 | |
| 60 | |
| 65 | |
| 70 | |
| 80 | |
| 90 | |
| 95 | |
| 100 | |
| 110 | |
| 115 | |
| 130 | |
| 150 | |
| 160 | |
| 180 | |
| 200 | |
| 210 | |
| 220 | |
| 230 | |
| 240 | |
| 250 | |
| 270 | |
| 300 | |
| 320 | |
| 350 | |
| 400 | |
| 500 | |
| 550 | |
| 600 | |
| 700 | |
| 750 | |
| 800 | |
| 840 | |
| 1000 | |
| 1072 | |
| 1200 | |
| 1420 | |
| 1500 | |
| 2000 | |
| 2382 | |
| 2400 | |
| 2500 | |
| 3000 | |
| 3800 | |
| 4000 | |
| 6000 | |
| 6050 | |
| 8864 | |
| 10000 | |
| 11000 | |
| 23000 | |
| 160000 | |
| Sysmiss |