| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never or hardly ever | 48274 |
16.5%
|
| 2 | Once or twice a month | 57380 |
19.6%
|
| 3 | Once or twice a week | 87419 |
29.8%
|
| 4 | Almost every day | 60668 |
20.7%
|
| 5 | Every day | 39312 |
13.4%
|
| 7 | N/A | 173652 | |
| 8 | Invalid | 796 | |
| 9 | Missing | 17989 |