| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never or hardly ever | 38051 |
13%
|
| 2 | Once or twice a month | 15843 |
5.4%
|
| 3 | Once or twice a week | 32452 |
11%
|
| 4 | Almost every day | 64272 |
21.9%
|
| 5 | Every day | 143204 |
48.7%
|
| 7 | N/A | 173655 | |
| 8 | Invalid | 727 | |
| 9 | Missing | 17286 |