| Value | Category | Cases | |
|---|---|---|---|
| 1 | Hour | 3 |
3.2%
|
| 2 | Day | 11 |
11.7%
|
| 3 | Week | 3 |
3.2%
|
| 4 | Fortnight | 1 |
1.1%
|
| 5 | Month | 34 |
36.2%
|
| 6 | Quarter | 2 |
2.1%
|
| 7 | 1/2 Year | 11 |
11.7%
|
| 8 | Year | 29 |
30.9%
|
| Sysmiss | 18770 |