| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 17830 |
4.5%
|
| 2 | Once or twice a week | 46138 |
11.6%
|
| 3 | Few times a month | 58276 |
14.6%
|
| 4 | Once a month or less | 56846 |
14.3%
|
| 5 | Never | 69803 |
17.5%
|
| 7 | N/A | 133549 |
33.5%
|
| 8 | Invalid | 399 |
0.1%
|
| 9 | Missing | 15909 |
4%
|