| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Per week | 11 |
18.6%
|
| 2 | 2.Per 2 week | 3 |
5.1%
|
| 3 | 3.Per Month | 40 |
67.8%
|
| 4 | 4.Per 2 Month | 0 |
0%
|
| 5 | 5.Per 3 months or more | 5 |
8.5%
|
| 9 | 9.Missing | 0 |
0%
|
| Sysmiss | 6310 |