| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 238 |
19.8%
|
| 1 | Rarely | 116 |
9.7%
|
| 2 | Often | 229 |
19.1%
|
| 3 | Always | 597 |
49.8%
|
| 8 | Refused | 4 |
0.3%
|
| 9 | Don’t know | 16 |
1.3%
|