| Value | Category | Cases | |
|---|---|---|---|
| 2 | 5 or more days per week | 35 |
2.5%
|
| 3 | 1-4 days per week | 240 |
17%
|
| 4 | 1-3 days per month | 436 |
30.9%
|
| 5 | Less than once a month | 700 |
49.6%
|
| Sysmiss | 5352 |