| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 5514 |
96.3%
|
| 1 | Yes | 191 |
3.3%
|
| 2 | 15 |
0.3%
|
|
| 3 | 3 |
0.1%
|
|
| Sysmiss | 10697 |