| Value | Category | Cases | |
|---|---|---|---|
| -88 | Other, please specify | 111 |
8.4%
|
| 1 | Hourly | 2 |
0.2%
|
| 2 | Daily | 533 |
40.4%
|
| 3 | Week | 82 |
6.2%
|
| 4 | 2 weeks | 82 |
6.2%
|
| 5 | Monthly | 496 |
37.6%
|
| 6 | Quarterly | 9 |
0.7%
|
| 7 | Half-yearly | 2 |
0.2%
|
| 8 | Yearly | 1 |
0.1%
|