| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1582 |
9.9%
|
|
| 2 | 2935 |
18.4%
|
|
| 3 | 4387 |
27.5%
|
|
| 4 | 4374 |
27.5%
|
|
| 5 | 2651 |
16.6%
|
|
| Sysmiss | 511 |