| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0%
|
|
| 1 | Yes | 1868 |
9.8%
|
| 2 | No | 17247 |
90.2%
|
| 3 | 1 |
0%
|
|
| 4 | 2 |
0%
|
|
| Sysmiss | 679 |