| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 38 |
3.2%
|
| 0 | Never | 803 |
67%
|
| 1 | Once or Twice | 123 |
10.3%
|
| 2 | A Few | 113 |
9.4%
|
| 3 | Often | 99 |
8.3%
|
| 9 | Don’t know | 23 |
1.9%
|
| 998 | Refused | 0 |
0%
|