| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
0%
|
|
| 1 | 34 |
0.7%
|
|
| 2 | 845 |
16.7%
|
|
| 3 | 2038 |
40.2%
|
|
| 4 | 1426 |
28.1%
|
|
| 5 | 552 |
10.9%
|
|
| 6 | 162 |
3.2%
|
|
| 7 | 10 |
0.2%
|
|
| 8 | 1 |
0%
|
|
| Sysmiss | 577 |