| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 1 |
0.6%
|
| 2 | Once a week | 17 |
10.4%
|
| 3 | Twice a month | 18 |
11%
|
| 4 | Monthly | 60 |
36.8%
|
| 5 | As necessary | 41 |
25.2%
|
| 6 | Did not provide in the last month | 16 |
9.8%
|
| 88 | Other: specify | 10 |
6.1%
|
| Sysmiss | 25 |