| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refusal | 0 |
0%
|
| -7 | Does not apply | 7 |
23.3%
|
| 2 | 6 |
20%
|
|
| 3 | 1 |
3.3%
|
|
| 4 | 1 |
3.3%
|
|
| 6 | 2 |
6.7%
|
|
| 7 | 1 |
3.3%
|
|
| 8 | 1 |
3.3%
|
|
| 10 | 1 |
3.3%
|
|
| 11 | 2 |
6.7%
|
|
| 12 | 1 |
3.3%
|
|
| 13 | 5 |
16.7%
|
|
| 14 | 2 |
6.7%
|
|
| Sysmiss | 1965 |