| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refused to answer |
| -7 | Not applicable |
| -6 | Still in process |
| -5 | Application denied |
| -4 | Skipped |
| -3 | Not provided |
| 600 | |
| 700 | |
| 750 | |
| 970 | |
| 1000 | |
| 1200 | |
| 1500 | |
| 1720 | |
| 1900 | |
| 1920 | |
| 1950 | |
| 2000 | |
| 2300 | |
| 2320 | |
| 2400 | |
| 2500 | |
| 2600 | |
| 2720 | |
| 2875 | |
| 2900 | |
| 2950 | |
| 3000 | |
| 3200 | |
| 3400 | |
| 3500 | |
| 3600 | |
| 3700 | |
| 3800 | |
| 3900 | |
| 4000 | |
| 4200 | |
| 4500 | |
| 4600 | |
| 4800 | |
| 5000 | |
| 5100 | |
| 5400 | |
| 5500 | |
| 5600 | |
| 5700 | |
| 6000 | |
| 6400 | |
| 6500 | |
| 6700 | |
| 6950 | |
| 7000 | |
| 7500 | |
| 7600 | |
| 8000 | |
| 8500 | |
| 8700 | |
| 8800 | |
| 9000 | |
| 9900 | |
| 10000 | |
| 10100 | |
| 11000 | |
| 12000 | |
| 12250 | |
| 12500 | |
| 12546 | |
| 12700 | |
| 13000 | |
| 13500 | |
| 13600 | |
| 13700 | |
| 14000 | |
| 14500 | |
| 14700 | |
| 14980 | |
| 15000 | |
| 15600 | |
| 16000 | |
| 16250 | |
| 17000 | |
| 17700 | |
| 18000 | |
| 18500 | |
| 18700 | |
| 19000 | |
| 19600 | |
| 20000 | |
| 21000 | |
| 21185 | |
| 21900 | |
| 22000 | |
| 23000 | |
| 23500 | |
| 25000 | |
| 26000 | |
| 27000 | |
| 27500 | |
| 28000 | |
| 30000 | |
| 35000 | |
| 45000 | |
| 50000 | |
| 60000 | |
| Sysmiss |