| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost every day | 90972 |
22.8%
|
| 2 | Once or twice a week | 60359 |
15.1%
|
| 3 | Few times a month | 30252 |
7.6%
|
| 4 | Once a month or less | 21338 |
5.4%
|
| 5 | Never | 51063 |
12.8%
|
| 7 | N/A | 133558 |
33.5%
|
| 8 | Invalid | 704 |
0.2%
|
| 9 | Missing | 10504 |
2.6%
|