| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every Month | 16 |
16.8%
|
| 2 | Every 3 Month | 7 |
7.4%
|
| 3 | Every 6 month | 12 |
12.6%
|
| 4 | Every 12 Month | 21 |
22.1%
|
| 5 | One Time Only | 27 |
28.4%
|
| 99 | Other | 12 |
12.6%
|
| Sysmiss | 248 |