| Value | Category | Cases | |
|---|---|---|---|
| -9 | don't know | 0 |
0%
|
| -8 | does not apply | 0 |
0%
|
| -7 | refused to answer | 0 |
0%
|
| 1 | 301 |
29.7%
|
|
| 2 | 609 |
60%
|
|
| 3 | 69 |
6.8%
|
|
| 4 | 19 |
1.9%
|
|
| 5 | 5 |
0.5%
|
|
| 6 | 2 |
0.2%
|
|
| 7 | 3 |
0.3%
|
|
| 8 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| 12 | 2 |
0.2%
|
|
| 21 | 1 |
0.1%
|
|
| 24 | 1 |
0.1%
|
|
| 52 | 1 |
0.1%
|
|
| Sysmiss | 3106 |