| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 517 |
43.1%
|
| 1 | Rarely | 242 |
20.2%
|
| 2 | Often | 222 |
18.5%
|
| 3 | Always | 171 |
14.3%
|
| 9 | Don’t know | 48 |
4%
|
| 998 | Refused | 0 |
0%
|