| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 416 |
34.6%
|
| 1 | Occasionally | 527 |
43.8%
|
| 2 | Frequently | 250 |
20.8%
|
| 8 | Refused | 3 |
0.2%
|
| 9 | Don't know | 8 |
0.7%
|