| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Yes, always | 2839 | 2839 |
63%
|
| 2 | Occasionally | 956 | 954 |
21.2%
|
| 3 | No | 713 | 711 |
15.8%
|
| Sysmiss | 1817 | 1716 |