| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 340 |
28.3%
|
| 1 | Occasionally | 495 |
41.3%
|
| 2 | Frequently | 360 |
30%
|
| 9 | Don't know | 5 |
0.4%
|
| 98 | Refused | 0 |
0%
|