| Value | Category | Cases | |
|---|---|---|---|
| 1 | hour | 26 |
2.8%
|
| 2 | day | 239 |
25.5%
|
| 3 | week | 222 |
23.7%
|
| 4 | fortnight | 51 |
5.4%
|
| 5 | month | 317 |
33.8%
|
| 6 | quarter | 25 |
2.7%
|
| 7 | half year | 14 |
1.5%
|
| 8 | year | 44 |
4.7%
|
| Sysmiss | 22346 |