| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every month | 211 |
33.8%
|
| 2 | Some months | 391 |
62.6%
|
| 3 | Ones or twice a month | 21 |
3.4%
|
| 93 | Prefer not to answer | 2 |
0.3%
|
| Sysmiss | 2439 |