| Value | Category | Cases | |
|---|---|---|---|
| 1 | daily | 1128 |
4.5%
|
| 2 | weekly | 2013 |
8%
|
| 3 | every two weeks | 1168 |
4.6%
|
| 4 | monthly | 1804 |
7.2%
|
| 5 | every three months | 667 |
2.7%
|
| 6 | every six months | 424 |
1.7%
|
| 7 | annually | 240 |
1%
|
| 8 | never | 2412 |
9.6%
|
| 9 | other | 41 |
0.2%
|
| 10 | Bi-monthly | 2 |
0%
|
| 11 | Bi-weekly | 0 |
0%
|
| 777 | 1 |
0%
|
|
| 999 | Missing | 15221 |
60.6%
|