| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 17 |
30.9%
|
| -8 | Refused | 1 |
1.8%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 1 |
1.8%
|
| 1 | More than half | 3 |
5.5%
|
| 2 | About equal to half | 29 |
52.7%
|
| 3 | Less than half | 4 |
7.3%
|
| Sysmiss | 26749 |