| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 71062 |
64.6%
|
| 1 | 1 | 21697 |
19.7%
|
| 2 | 2 | 15416 |
14%
|
| 3 | 3 | 1832 |
1.7%
|
| Sysmiss | 2700 |