| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | allowed | 7758 | 3651848 |
48.3%
|
| 2 | sometimes is allowed | 2723 | 1353767 |
17.9%
|
| 3 | never allowed | 5134 | 2554715 |
33.8%
|
| Sysmiss | 3994 | 2144973 |