| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1071 |
74.5%
|
|
| 1 | 10 |
0.7%
|
|
| 2 | 144 |
10%
|
|
| 3 | 212 |
14.8%
|
|
| Sysmiss | 1510 |