| Value | Category | Cases | |
|---|---|---|---|
| 1 | 594 |
4.1%
|
|
| 2 | 1045 |
7.3%
|
|
| 3 | 2224 |
15.5%
|
|
| 4 | 3970 |
27.6%
|
|
| 5 | 6526 |
45.4%
|
|
| Sysmiss | 174141 |