| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 3321 |
95.2%
|
| 2 | About a few times a year | 107 |
3.1%
|
| 3 | About once a month | 18 |
0.5%
|
| 4 | About once a week | 14 |
0.4%
|
| 5 | More than once a week | 7 |
0.2%
|
| 98 | Don't know | 20 |
0.6%
|
| Sysmiss | 67149 |