| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1671 |
27.1%
|
|
| 2 | 635 |
10.3%
|
|
| 3 | 719 |
11.7%
|
|
| 4 | 426 |
6.9%
|
|
| 5 | 796 |
12.9%
|
|
| 6 | 396 |
6.4%
|
|
| 7 | 1527 |
24.7%
|
|
| Sysmiss | 160 |