| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1468 |
9.6%
|
|
| 2 | 2038 |
13.3%
|
|
| 3 | 3776 |
24.6%
|
|
| 4 | 5843 |
38.1%
|
|
| 5 | 2194 |
14.3%
|
|
| Sysmiss | 1251 |