| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refusal to answer |
| -7 | Does not apply |
| 5 | |
| 7 | |
| 250 | |
| 350 | |
| 500 | |
| 600 | |
| 700 | |
| 800 | |
| 900 | |
| 950 | |
| 1000 | |
| 1100 | |
| 1200 | |
| 1300 | |
| 1500 | |
| 1600 | |
| 1800 | |
| 2000 | |
| 2060 | |
| 2100 | |
| 2200 | |
| 2300 | |
| 2400 | |
| 2500 | |
| 2600 | |
| 2700 | |
| 2800 | |
| 2900 | |
| 3000 | |
| 3200 | |
| 3300 | |
| 3400 | |
| 3500 | |
| 3600 | |
| 3700 | |
| 3800 | |
| 3900 | |
| 4000 | |
| 4200 | |
| 4300 | |
| 4400 | |
| 4500 | |
| 4600 | |
| 4700 | |
| 4800 | |
| 4850 | |
| 4900 | |
| 5000 | |
| 5080 | |
| 5200 | |
| 5400 | |
| 5500 | |
| 5600 | |
| 5800 | |
| 5900 | |
| 6000 | |
| 6200 | |
| 6300 | |
| 6500 | |
| 6700 | |
| 6800 | |
| 7000 | |
| 7200 | |
| 7500 | |
| 7800 | |
| 8000 | |
| 8200 | |
| 8312 | |
| 8500 | |
| 8700 | |
| 9000 | |
| 10000 | |
| 11000 | |
| 12000 | |
| 12500 | |
| 13000 | |
| 15000 | |
| 15700 | |
| 16000 | |
| 18000 | |
| 20000 | |
| 23000 | |
| 25000 | |
| 30000 | |
| 38000 | |
| 40000 | |
| 41500 | |
| 45000 | |
| 48000 | |
| 50000 | |
| 55000 | |
| 70000 | |
| 320000 | |
| 400000 | |
| 7000000 | |
| Sysmiss |