| Value | Category | Cases | |
|---|---|---|---|
| 1 | Hour | 9 |
2.6%
|
| 2 | Day | 33 |
9.4%
|
| 3 | Week | 42 |
11.9%
|
| 4 | Fortnight | 23 |
6.5%
|
| 5 | Month | 118 |
33.5%
|
| 6 | Quarter | 26 |
7.4%
|
| 7 | Half year | 24 |
6.8%
|
| 8 | Year | 77 |
21.9%
|
| Sysmiss | 22937 |