| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 12 |
0.2%
|
| 2 | no | 4025 |
78.8%
|
| 3 | Not applicable | 1066 |
20.9%
|
| 4 | No Answer / Refused to answer | 0 |
0%
|
| Sysmiss | 2 |