| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2719 |
9.2%
|
|
| 2 | 5548 |
18.7%
|
|
| 3 | 7042 |
23.7%
|
|
| 4 | 3213 |
10.8%
|
|
| 5 | 3403 |
11.5%
|
|
| 6 | 5919 |
19.9%
|
|
| 7 | 1832 |
6.2%
|
|
| Sysmiss | 71176 |