| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1386 |
27.7%
|
|
| 2 | 1121 |
22.4%
|
|
| 3 | 488 |
9.7%
|
|
| 4 | 1496 |
29.9%
|
|
| 5 | 517 |
10.3%
|
|
| Sysmiss | 3567 |