| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Always | 1960 | 5773519 |
19.4%
|
| 2 | Rarely | 5663 | 16447023 |
55.4%
|
| 3 | Never | 1829 | 5480913 |
18.5%
|
| 8 | DK | 634 | 1965432 |
6.6%
|
| 99 | Not stated | 5 | 18198 |
0.1%
|
| Sysmiss | 825 | 2082832 |