| Value | Category | Cases | |
|---|---|---|---|
| 1 | 586 |
4%
|
|
| 2 | 1400 |
9.5%
|
|
| 3 | 1599 |
10.8%
|
|
| 4 | 1797 |
12.1%
|
|
| 5 | 2409 |
16.3%
|
|
| 6 | 6497 |
43.9%
|
|
| 7 | 499 |
3.4%
|
|
| 8 | 6 |
0%
|
|
| 9 | 2 |
0%
|
|
| Sysmiss | 4470 |