| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 8 |
4.8%
|
| -8 | Refusal (spontaneous) | 20 |
12.1%
|
| 4 | 1 |
0.6%
|
|
| 5 | 1 |
0.6%
|
|
| 6 | 1 |
0.6%
|
|
| 10 | 1 |
0.6%
|
|
| 12 | 25 |
15.2%
|
|
| 15 | 1 |
0.6%
|
|
| 18 | 1 |
0.6%
|
|
| 20 | 1 |
0.6%
|
|
| 24 | 4 |
2.4%
|
|
| 36 | 12 |
7.3%
|
|
| 41 | 1 |
0.6%
|
|
| 48 | 14 |
8.5%
|
|
| 60 | 24 |
14.5%
|
|
| 62 | 1 |
0.6%
|
|
| 64 | 1 |
0.6%
|
|
| 72 | 13 |
7.9%
|
|
| 84 | 5 |
3%
|
|
| 86 | 1 |
0.6%
|
|
| 96 | 2 |
1.2%
|
|
| 120 | 19 |
11.5%
|
|
| 174 | 1 |
0.6%
|
|
| 180 | 3 |
1.8%
|
|
| 240 | 3 |
1.8%
|
|
| 360 | 1 |
0.6%
|
|
| Sysmiss | 264 |