| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 8844 |
100%
|
| 1 | A few times last year | 0 |
0%
|
| 2 | About once a month | 0 |
0%
|
| 3 | About once a week | 0 |
0%
|
| 4 | More than once a week | 0 |
0%
|
| Sysmiss | 2072 |