| Value | Category | Cases | |
|---|---|---|---|
| 1 | <1 day/mnth | 44 |
23.2%
|
| 2 | 1-3 days/mnth | 80 |
42.1%
|
| 3 | 1 day/wk | 51 |
26.8%
|
| 4 | 2 - 6 days/week | 14 |
7.4%
|
| 5 | 7 days/week | 1 |
0.5%
|
| Sysmiss | 10 |