| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0. Never | 114 |
8.9%
|
| 1 | 1. Daily | 163 |
12.8%
|
| 2 | 2. Weekly | 336 |
26.4%
|
| 3 | 3. Monthly | 219 |
17.2%
|
| 4 | 4. Occasionally | 414 |
32.5%
|
| 5 | 29 |
2.3%
|
|
| Sysmiss | 3134 |