| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never or hardly ever | 123799 |
42.1%
|
| 2 | Once or twice a month | 57815 |
19.7%
|
| 3 | Once or twice a week | 57747 |
19.6%
|
| 4 | Almost every day | 33542 |
11.4%
|
| 5 | Every day | 21220 |
7.2%
|
| 7 | N/A | 173654 | |
| 8 | Invalid | 575 | |
| 9 | Missing | 17138 |