| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 86 |
46.5%
|
| -8 | Refusal (spontaneous) | 39 |
21.1%
|
| 1 | 1 |
0.5%
|
|
| 2 | 2 |
1.1%
|
|
| 3 | 3 |
1.6%
|
|
| 4 | 3 |
1.6%
|
|
| 5 | 1 |
0.5%
|
|
| 6 | 4 |
2.2%
|
|
| 7 | 1 |
0.5%
|
|
| 8 | 2 |
1.1%
|
|
| 9 | 1 |
0.5%
|
|
| 10 | 2 |
1.1%
|
|
| 11 | 2 |
1.1%
|
|
| 12 | 20 |
10.8%
|
|
| 13 | 1 |
0.5%
|
|
| 14 | 1 |
0.5%
|
|
| 15 | 2 |
1.1%
|
|
| 16 | 1 |
0.5%
|
|
| 18 | 2 |
1.1%
|
|
| 24 | 5 |
2.7%
|
|
| 36 | 2 |
1.1%
|
|
| 47 | 1 |
0.5%
|
|
| 48 | 1 |
0.5%
|
|
| 60 | 1 |
0.5%
|
|
| 120 | 1 |
0.5%
|
|
| Sysmiss | 911 |