| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never or hardly ever | 88777 |
48.4%
|
| 2 | Once or twice a month | 26788 |
14.6%
|
| 3 | Once or twice a week | 27404 |
14.9%
|
| 4 | Almost every day | 20621 |
11.2%
|
| 5 | Every day | 19992 |
10.9%
|
| 7 | N/A | 80290 | |
| 8 | Invalid | 410 | |
| 9 | Missing | 7041 |