| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 17797 |
83.6%
|
| 2 | No | 3488 |
16.4%
|
| 3 | 1 |
0%
|
|
| 5 | 1 |
0%
|
|
| Sysmiss | 1813 |