| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never or hardly ever | 10326 |
5.6%
|
| 2 | Once or twice a month | 12173 |
6.6%
|
| 3 | Once or twice a week | 33647 |
18.3%
|
| 4 | Almost every day | 50296 |
27.4%
|
| 5 | Every day | 77325 |
42.1%
|
| 7 | N/A | 80290 | |
| 8 | Invalid | 402 | |
| 9 | Missing | 6864 |