| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 or more times per week | 3 |
4.9%
|
| 2 | 1-3 times per week | 18 |
29.5%
|
| 3 | A couple times per month | 17 |
27.9%
|
| 4 | Less than twice per month | 6 |
9.8%
|
| 5 | Once or twice only | 17 |
27.9%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 756 |