| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 986 |
52.6%
|
| 2 | Sometimes | 272 |
14.5%
|
| 3 | Rarely | 85 |
4.5%
|
| 4 | Never | 15 |
0.8%
|
| 88 | N.A. | 515 |
27.5%
|
| 98 | D.K. | 3 |
0.2%
|
| 99 | 3 | ||
| Sysmiss | 120 |