| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 899 |
47.9%
|
| 2 | Sometimes | 295 |
15.7%
|
| 3 | Rarely | 106 |
5.6%
|
| 4 | Never | 60 |
3.2%
|
| 88 | N.A. | 515 |
27.4%
|
| 98 | D.K. | 2 |
0.1%
|
| 99 | 2 | ||
| Sysmiss | 120 |