| Value | Category | Cases | |
|---|---|---|---|
| -9 | don't know | 23 |
6.7%
|
| -8 | does not apply | 254 |
74.5%
|
| -7 | refused to answer | 0 |
0%
|
| 2 | 1 |
0.3%
|
|
| 3 | 1 |
0.3%
|
|
| 4 | 1 |
0.3%
|
|
| 5 | 1 |
0.3%
|
|
| 6 | 2 |
0.6%
|
|
| 7 | 1 |
0.3%
|
|
| 8 | 2 |
0.6%
|
|
| 9 | 2 |
0.6%
|
|
| 10 | 3 |
0.9%
|
|
| 12 | 1 |
0.3%
|
|
| 13 | 2 |
0.6%
|
|
| 15 | 1 |
0.3%
|
|
| 17 | 1 |
0.3%
|
|
| 18 | 1 |
0.3%
|
|
| 19 | 1 |
0.3%
|
|
| 20 | 3 |
0.9%
|
|
| 21 | 1 |
0.3%
|
|
| 22 | 1 |
0.3%
|
|
| 23 | 1 |
0.3%
|
|
| 25 | 1 |
0.3%
|
|
| 27 | 1 |
0.3%
|
|
| 29 | 1 |
0.3%
|
|
| 30 | 3 |
0.9%
|
|
| 31 | 1 |
0.3%
|
|
| 32 | 1 |
0.3%
|
|
| 34 | 1 |
0.3%
|
|
| 35 | 1 |
0.3%
|
|
| 36 | 2 |
0.6%
|
|
| 40 | 1 |
0.3%
|
|
| 52 | 1 |
0.3%
|
|
| 53 | 2 |
0.6%
|
|
| 58 | 1 |
0.3%
|
|
| 60 | 1 |
0.3%
|
|
| 62 | 1 |
0.3%
|
|
| 74 | 1 |
0.3%
|
|
| 78 | 1 |
0.3%
|
|
| 80 | 2 |
0.6%
|
|
| 89 | 1 |
0.3%
|
|
| 90 | 1 |
0.3%
|
|
| 95 | 1 |
0.3%
|
|
| 97 | 1 |
0.3%
|
|
| 100 | 1 |
0.3%
|
|
| 104 | 1 |
0.3%
|
|
| 109 | 1 |
0.3%
|
|
| 120 | 1 |
0.3%
|
|
| 130 | 1 |
0.3%
|
|
| 131 | 1 |
0.3%
|
|
| 168 | 1 |
0.3%
|
|
| 200 | 1 |
0.3%
|
|
| 394 | 1 |
0.3%
|
|
| 496 | 1 |
0.3%
|
|
| Sysmiss | 415 |