| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 42 |
4%
|
| 2 | Fortnightly | 10 |
0.9%
|
| 3 | Monthly | 996 |
94%
|
| 4 | Every 6 months | 6 |
0.6%
|
| 555 | Other, specify | 6 |
0.6%
|
| Sysmiss | 1336 |