| Value | Category | Cases | |
|---|---|---|---|
| -9 | don't know | 64 |
32%
|
| -8 | does not apply | 13 |
6.5%
|
| -7 | refused to answer | 3 |
1.5%
|
| 1 | 33 |
16.5%
|
|
| 2 | 19 |
9.5%
|
|
| 3 | 7 |
3.5%
|
|
| 4 | 8 |
4%
|
|
| 5 | 4 |
2%
|
|
| 6 | 5 |
2.5%
|
|
| 7 | 6 |
3%
|
|
| 8 | 4 |
2%
|
|
| 9 | 5 |
2.5%
|
|
| 10 | 3 |
1.5%
|
|
| 11 | 1 |
0.5%
|
|
| 12 | 2 |
1%
|
|
| 14 | 1 |
0.5%
|
|
| 15 | 2 |
1%
|
|
| 18 | 1 |
0.5%
|
|
| 20 | 2 |
1%
|
|
| 22 | 1 |
0.5%
|
|
| 23 | 1 |
0.5%
|
|
| 25 | 3 |
1.5%
|
|
| 28 | 1 |
0.5%
|
|
| 30 | 1 |
0.5%
|
|
| 31 | 2 |
1%
|
|
| 36 | 1 |
0.5%
|
|
| 40 | 1 |
0.5%
|
|
| 48 | 1 |
0.5%
|
|
| 50 | 1 |
0.5%
|
|
| 53 | 1 |
0.5%
|
|
| 61 | 1 |
0.5%
|
|
| 86 | 1 |
0.5%
|
|
| 130 | 1 |
0.5%
|
|
| Sysmiss | 556 |