| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1639 |
41.3%
|
| 2 | NO | 2313 |
58.3%
|
| 8 | DK | 16 |
0.4%
|
| 9 | NO RESPONSE | 0 |
0%
|
| Sysmiss | 2018 |