| Value | Category | Cases | |
|---|---|---|---|
| 1 | Bi-annually | 1 |
0.1%
|
| 2 | Fortnightly | 127 |
10.7%
|
| 3 | Monthly | 941 |
79.5%
|
| 4 | Quarterly | 22 |
1.9%
|
| 5 | Weekly | 93 |
7.9%
|
| Missing value | 9 |