| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very often | 1545 |
1.6%
|
| 2 | Regularly | 3557 |
3.7%
|
| 3 | Sometimes | 19654 |
20.7%
|
| 4 | Never | 49602 |
52.2%
|
| 7 | N/A | 19000 |
20%
|
| 8 | Invalid | 26 |
0%
|
| 9 | Missing | 1624 |
1.7%
|