| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | Never | 792 |
33%
|
| 1 | Rarely | 1185 |
49.4%
|
| 2 | Often | 329 |
13.7%
|
| 3 | Always | 67 |
2.8%
|
| 9 | Don't know | 27 |
1.1%
|
| 998 | Refused | 0 |
0%
|