| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 1 |
1.3%
|
| 2 | Fortnightly | 1 |
1.3%
|
| 3 | Monthly | 5 |
6.6%
|
| 4 | Seasonally | 9 |
11.8%
|
| 5 | Once a year | 17 |
22.4%
|
| 6 | Irregularly/occasionally | 43 |
56.6%
|
| Sysmiss | 6074 |