| Value | Category |
|---|---|
| -9 | Don't know (spontaneous) |
| -8 | Refusal (spontaneous) |
| -7 | Does not apply |
| 3 | |
| 4 | |
| 5 | |
| 6 | |
| 7 | |
| 8 | |
| 9 | |
| 10 | |
| 11 | |
| 12 | |
| 13 | |
| 14 | |
| 15 | |
| 16 | |
| 17 | |
| 18 | |
| 19 | |
| 20 | |
| 21 | |
| 22 | |
| 23 | |
| 24 | |
| 25 | |
| 27 | |
| 28 | |
| 29 | |
| 30 | |
| 31 | |
| 32 | |
| 33 | |
| 35 | |
| 36 | |
| 38 | |
| 39 | |
| 45 | |
| 46 | |
| 50 | |
| 51 | |
| 53 | |
| 55 | |
| 58 | |
| 60 | |
| 65 | |
| 69 | |
| 70 | |
| 75 | |
| 76 | |
| 77 | |
| 80 | |
| 84 | |
| 85 | |
| 90 | |
| 95 | |
| 100 | |
| 104 | |
| 105 | |
| 106 | |
| 110 | |
| 112 | |
| 120 | |
| 121 | |
| 122 | |
| 123 | |
| 125 | |
| 137 | |
| 138 | |
| 140 | |
| 145 | |
| 170 | |
| 180 | |
| 200 | |
| 206 | |
| 208 | |
| 212 | |
| 215 | |
| 218 | |
| 250 | |
| 260 | |
| 300 | |
| 312 | |
| 350 | |
| 450 | |
| 550 | |
| 600 | |
| 680 | |
| 1300 | |
| 1400 | |
| 2005 |