| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Often | 1272 | 1273 |
28.3%
|
| 2 | Occasionally | 2503 | 2500 |
55.5%
|
| 3 | Hardly | 657 | 655 |
14.5%
|
| 4 | Never | 76 | 76 |
1.7%
|
| Sysmiss | 1817 | 1716 |