| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 141 |
11.8%
|
| 1 | Rarely | 254 |
21.2%
|
| 2 | Sometimes | 415 |
34.6%
|
| 3 | Often | 273 |
22.8%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don't know | 115 |
9.6%
|