| Value | Category | Cases | |
|---|---|---|---|
| 1 | Everyday | 1 |
6.7%
|
| 3 | Twice or thrice a week | 1 |
6.7%
|
| 4 | Every month | 1 |
6.7%
|
| 5 | Twice a year | 3 |
20%
|
| 8 | Once a year | 2 |
13.3%
|
| 19 | Once only | 4 |
26.7%
|
| 99 | Can't Recall | 3 |
20%
|