| Value | Category | Cases | |
|---|---|---|---|
| 1 | Everyday | 3947 |
70.3%
|
| 2 | A few times in a week | 1033 |
18.4%
|
| 3 | Once a week | 232 |
4.1%
|
| 4 | A few times in a Month | 254 |
4.5%
|
| 5 | Once a month | 145 |
2.6%
|
| Sysmiss | 10068 |