| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily/most days | 37 |
4.4%
|
| 2 | 3-4 days per week | 36 |
4.3%
|
| 3 | 1-2 days per week | 50 |
5.9%
|
| 4 | Very rarely or never | 720 |
85.4%
|
| 8 | Unknown | 0 |
0%
|
| 9 | Missing | 16 | |
| Sysmiss | 6 |