| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
0%
|
|
| 1 | Yes | 10436 |
57.2%
|
| 2 | No | 7804 |
42.8%
|
| 3 | 3 |
0%
|
|
| 4 | 2 |
0%
|
|
| Sysmiss | 1550 |