| Value | Category | Cases | |
|---|---|---|---|
| 1 | hour | 43 |
1%
|
| 2 | day | 717 |
16.9%
|
| 3 | week | 701 |
16.5%
|
| 4 | fortnight | 158 |
3.7%
|
| 5 | month | 2444 |
57.6%
|
| 6 | quarter | 52 |
1.2%
|
| 7 | half year | 64 |
1.5%
|
| 8 | year | 67 |
1.6%
|
| Sysmiss | 19015 |