| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes | 1956 | 2116 |
29.8%
|
| 2 | No | 4149 | 3941 |
55.5%
|
| 9 | D.K | 973 | 1040 |
14.7%
|
| 8 | 9 | 6 | ||
| Sysmiss | 7993 | 7978 |