| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0%
|
| 0 | Never | 1339 |
55.9%
|
| 1 | Rarely | 719 |
30%
|
| 2 | Often | 184 |
7.7%
|
| 3 | Always | 99 |
4.1%
|
| 9 | Don’t know | 55 |
2.3%
|
| 98 | Refused | 0 |
0%
|