| Value | Category | Cases | |
|---|---|---|---|
| 1 | Always or almost always | 30128 |
17.2%
|
| 2 | Often | 65104 |
37.2%
|
| 3 | Sometimes | 65205 |
37.3%
|
| 4 | Never or rarely | 14557 |
8.3%
|
| 7 | N/A | 93170 | |
| 8 | Invalid | 192 | |
| 9 | Missing | 2967 |