| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 15 |
8.3%
|
| 2 | Once a week | 55 |
30.4%
|
| 3 | Twice a month | 17 |
9.4%
|
| 4 | Monthly | 34 |
18.8%
|
| 5 | As necessary | 51 |
28.2%
|
| 6 | Did not provide in the last month | 2 |
1.1%
|
| 88 | Other: specify | 7 |
3.9%
|
| Sysmiss | 7 |