| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Then | 200 | 201 |
39.6%
|
| 2 | Later | 124 | 128 |
25.2%
|
| 3 | Not at all | 178 | 178 |
35.2%
|
| 9 | 46 | 45 | ||
| Sysmiss | 6399 | 5998 |