| Value | Category | Cases | |
|---|---|---|---|
| -9 | -9. Don't know | 0 |
0%
|
| -8 | -8. Refused | 0 |
0%
|
| 4 | 1 |
2%
|
|
| 6 | 2 |
4.1%
|
|
| 7 | 1 |
2%
|
|
| 10 | 2 |
4.1%
|
|
| 13 | 1 |
2%
|
|
| 14 | 2 |
4.1%
|
|
| 16 | 2 |
4.1%
|
|
| 18 | 1 |
2%
|
|
| 20 | 1 |
2%
|
|
| 26 | 1 |
2%
|
|
| 98 | 20 |
40.8%
|
|
| 99 | 15 |
30.6%
|
|
| Sysmiss | 950 |