| Value | Category | Cases | |
|---|---|---|---|
| 1 | daily | 333 |
8.9%
|
| 2 | weekly | 373 |
9.9%
|
| 3 | every two weeks | 477 |
12.7%
|
| 4 | monthly | 830 |
22.1%
|
| 5 | every three months | 418 |
11.1%
|
| 6 | every six months | 490 |
13%
|
| 7 | annually | 252 |
6.7%
|
| 8 | never | 580 |
15.4%
|
| 9 | other | 5 |
0.1%
|
| 10 | Bi-monthly | 0 |
0%
|
| 11 | Bi-weekly | 0 |
0%
|
| 15 | 1 |
0%
|
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 12351 |