| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 74 |
6.4%
|
| 2 | 5-6 days per week | 21 |
1.8%
|
| 3 | 3-4 days per week | 79 |
6.8%
|
| 4 | 1-2 days per week | 194 |
16.7%
|
| 5 | 1-3 days per month | 288 |
24.7%
|
| 6 | Less than once a month | 496 |
42.6%
|
| 88 | Refused | 12 |
1%
|
| Sysmiss | 4024 |