| Value | Category | Cases | |
|---|---|---|---|
| -9 | don't know | 3 |
1.8%
|
| -8 | does not apply | 0 |
0%
|
| -7 | refused to answer | 0 |
0%
|
| 1 | 47 |
27.5%
|
|
| 2 | 39 |
22.8%
|
|
| 3 | 25 |
14.6%
|
|
| 4 | 7 |
4.1%
|
|
| 5 | 9 |
5.3%
|
|
| 6 | 8 |
4.7%
|
|
| 7 | 10 |
5.8%
|
|
| 9 | 3 |
1.8%
|
|
| 10 | 2 |
1.2%
|
|
| 11 | 3 |
1.8%
|
|
| 12 | 3 |
1.8%
|
|
| 14 | 1 |
0.6%
|
|
| 15 | 2 |
1.2%
|
|
| 16 | 1 |
0.6%
|
|
| 17 | 1 |
0.6%
|
|
| 19 | 2 |
1.2%
|
|
| 20 | 1 |
0.6%
|
|
| 23 | 1 |
0.6%
|
|
| 26 | 1 |
0.6%
|
|
| 28 | 1 |
0.6%
|
|
| 30 | 1 |
0.6%
|
|
| Sysmiss | 585 |