| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2072 | 1976 |
40.4%
|
| 1 | Yes | 3099 | 2898 |
59.3%
|
| 8 | NSP | 20 | 14 |
0.3%
|
| 9 | 10 | 13 | ||
| Sysmiss | 5421 | 5520 |