| Value | Category | Cases | |
|---|---|---|---|
| -88 | Other, please specify | 44 |
3.6%
|
| 2 | Daily | 347 |
28.3%
|
| 3 | Week | 101 |
8.2%
|
| 4 | 2 weeks | 113 |
9.2%
|
| 5 | Monthly | 607 |
49.5%
|
| 6 | Quarterly | 12 |
1%
|
| 7 | Half-yearly | 1 |
0.1%
|
| 8 | Yearly | 1 |
0.1%
|