| Value | Category | Cases | |
|---|---|---|---|
| -9 | don't know | 145 |
19.2%
|
| -8 | does not apply | 0 |
0%
|
| -7 | refused to answer | 1 |
0.1%
|
| 1 | 43 |
5.7%
|
|
| 2 | 42 |
5.6%
|
|
| 3 | 67 |
8.9%
|
|
| 4 | 62 |
8.2%
|
|
| 5 | 69 |
9.1%
|
|
| 6 | 74 |
9.8%
|
|
| 7 | 65 |
8.6%
|
|
| 8 | 40 |
5.3%
|
|
| 9 | 38 |
5%
|
|
| 10 | 26 |
3.4%
|
|
| 11 | 49 |
6.5%
|
|
| 12 | 35 |
4.6%
|