| Value | Category | Cases | |
|---|---|---|---|
| 0 | 15896 |
76.6%
|
|
| 1 | 843 |
4.1%
|
|
| 2 | 916 |
4.4%
|
|
| 3 | 974 |
4.7%
|
|
| 4 | 981 |
4.7%
|
|
| 5 | 1132 |
5.5%
|
|
| Sysmiss | 655 |