| Value | Category | Cases | |
|---|---|---|---|
| 1 | Several times a week | 20 |
2.2%
|
| 2 | Once a week | 55 |
6.1%
|
| 3 | Once or twice per month | 110 |
12.2%
|
| 4 | Several times a year | 173 |
19.3%
|
| 5 | Once a year | 35 |
3.9%
|
| 6 | Only on special occasions | 287 |
32%
|
| 7 | Never | 64 |
7.1%
|
| 9 | NA | 1 |
0.1%
|
| Sysmiss | 153 |
17%
|