| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 32 |
16.1%
|
| -8 | Refusal (spontaneous) | 23 |
11.6%
|
| 1 | 2 |
1%
|
|
| 2 | 1 |
0.5%
|
|
| 3 | 4 |
2%
|
|
| 5 | 3 |
1.5%
|
|
| 6 | 3 |
1.5%
|
|
| 10 | 2 |
1%
|
|
| 11 | 1 |
0.5%
|
|
| 12 | 19 |
9.5%
|
|
| 18 | 1 |
0.5%
|
|
| 19 | 1 |
0.5%
|
|
| 24 | 8 |
4%
|
|
| 36 | 18 |
9%
|
|
| 48 | 9 |
4.5%
|
|
| 59 | 1 |
0.5%
|
|
| 60 | 37 |
18.6%
|
|
| 72 | 3 |
1.5%
|
|
| 84 | 13 |
6.5%
|
|
| 96 | 2 |
1%
|
|
| 105 | 1 |
0.5%
|
|
| 108 | 1 |
0.5%
|
|
| 120 | 11 |
5.5%
|
|
| 144 | 1 |
0.5%
|
|
| 300 | 1 |
0.5%
|
|
| 360 | 1 |
0.5%
|
|
| Sysmiss | 163 |