| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 391 |
32.6%
|
| 1 | At least once a year | 294 |
24.5%
|
| 2 | At least once a month | 212 |
17.7%
|
| 3 | At least weekly | 110 |
9.2%
|
| 4 | Almost all of their time | 38 |
3.2%
|
| 9 | Don't know | 155 |
12.9%
|
| 998 | Refused | 0 |
0%
|