| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | Never | 572 |
44.8%
|
| 1 | Rarely | 600 |
46.9%
|
| 2 | Often | 63 |
4.9%
|
| 3 | Always | 18 |
1.4%
|
| 9 | Don't know | 25 |
2%
|
| 998 | Refused | 0 |
0%
|