| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 741 |
61.8%
|
| 1 | Some of the time | 303 |
25.3%
|
| 2 | Most of the time | 84 |
7%
|
| 3 | Always | 12 |
1%
|
| 9 | Don't know | 60 |
5%
|
| 98 | Refused | 0 |
0%
|