| Value | Category | Cases | |
|---|---|---|---|
| 1 | Monthly | 3 |
3.1%
|
| 2 | Once in two months | 11 |
11.2%
|
| 3 | Termly | 30 |
30.6%
|
| 4 | Bi-Annually | 11 |
11.2%
|
| 5 | Once a year | 26 |
26.5%
|
| 6 | Never | 17 |
17.3%
|