| Value | Category | Cases | |
|---|---|---|---|
| 1 | Annually | 3 |
0.1%
|
| 2 | Bi-annually | 1 |
0%
|
| 3 | Fortnightly | 2 |
0%
|
| 4 | Monthly | 1828 |
37.3%
|
| 5 | Quarterly | 212 |
4.3%
|
| 6 | Weekly | 1 |
0%
|
| Missing value | 2858 |
58.3%
|