| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2249 |
74.2%
|
|
| 1 | 55 |
1.8%
|
|
| 2 | 445 |
14.7%
|
|
| 3 | 282 |
9.3%
|
|
| Sysmiss | 1049 |