| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refusal |
| -7 | Does not apply |
| 1 | |
| 2 | |
| 3 | |
| 4 | |
| 5 | |
| 6 | |
| 7 | |
| 8 | |
| 9 | |
| 10 | |
| 11 | |
| 12 | |
| 13 | |
| 14 | |
| 15 | |
| 16 | |
| 17 | |
| 18 | |
| 20 | |
| 21 | |
| 22 | |
| 23 | |
| 24 | |
| 25 | |
| 26 | |
| 27 | |
| 28 | |
| 29 | |
| 30 | |
| 32 | |
| 34 | |
| 35 | |
| 36 | |
| 40 | |
| 42 | |
| 44 | |
| 45 | |
| 50 | |
| 51 | |
| 52 | |
| 54 | |
| 55 | |
| 56 | |
| 60 | |
| 65 | |
| 67 | |
| 68 | |
| 70 | |
| 73 | |
| 75 | |
| 79 | |
| 80 | |
| 82 | |
| 87 | |
| 90 | |
| 93 | |
| 97 | |
| 100 | |
| 102 | |
| 104 | |
| 105 | |
| 109 | |
| 110 | |
| 118 | |
| 120 | |
| 125 | |
| 127 | |
| 130 | |
| 140 | |
| 147 | |
| 150 | |
| 160 | |
| 175 | |
| 178 | |
| 180 | |
| 184 | |
| 190 | |
| 200 | |
| 210 | |
| 213 | |
| 217 | |
| 230 | |
| 250 | |
| 270 | |
| 281 | |
| 295 | |
| 300 | |
| 400 | |
| 425 | |
| 450 | |
| 500 | |
| 600 | |
| 660 | |
| 701 | |
| 797 | |
| 800 | |
| 840 | |
| 854 | |
| 860 | |
| 907 | |
| 918 | |
| 1000 | |
| 1200 | |
| 1300 | |
| 1500 | |
| 1800 | |
| 2800 | |
| 3000 | |
| 5000 |