| Value | Category | Cases | |
|---|---|---|---|
| 0 | 90 |
1.9%
|
|
| 1 | 1421 |
30.6%
|
|
| 2 | 750 |
16.1%
|
|
| 3 | 753 |
16.2%
|
|
| 4 | 331 |
7.1%
|
|
| 5 | 206 |
4.4%
|
|
| 6 | 104 |
2.2%
|
|
| 7 | 993 |
21.4%
|
|
| Sysmiss | 978 |