| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always | 321 |
17.1%
|
| 2 | Sometimes | 412 |
22%
|
| 3 | Rarely | 423 |
22.6%
|
| 4 | Never | 203 |
10.8%
|
| 88 | N.A. | 515 |
27.5%
|
| 98 | D.K. | 1 |
0.1%
|
| 99 | 4 | ||
| Sysmiss | 120 |