| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 239 |
15.6%
|
| 2 | Monthly | 34 |
2.2%
|
| 3 | 2 monthly | 200 |
13.1%
|
| 4 | 6 monthly or annually | 1027 |
67.1%
|
| 93 | Prefer not to answer | 30 |
2%
|