| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Always | 1641 | 3349773 |
12%
|
| 2 | Rarely | 9918 | 19993222 |
71.6%
|
| 3 | Never | 1933 | 3816793 |
13.7%
|
| 8 | 360 | 723711 |
2.6%
|
|
| 99 | Not stated | 9 | 23424 |
0.1%
|
| Sysmiss | 1168 | 2011146 |