| Value | Category | Cases | |
|---|---|---|---|
| 1 | never | 9 |
26.5%
|
| 2 | less than monthly | 16 |
47.1%
|
| 3 | monthly | 6 |
17.6%
|
| 4 | weekly | 3 |
8.8%
|
| 5 | Daily or almost daily | 0 |
0%
|
| Sysmiss | 6285 |