| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES, NEED PERMISSION | 450 |
10.5%
|
| 2 | NO, DOES NOT NEED PERMISSION | 3814 |
89.4%
|
| 8 | DK | 2 |
0%
|
| 9 | NO RESPONSE | 1 |
0%
|
| Sysmiss | 3727 |