| Value | Category | Cases | |
|---|---|---|---|
| 1 | 261 |
7.3%
|
|
| 2 | 425 |
11.9%
|
|
| 3 | 878 |
24.6%
|
|
| 4 | 1190 |
33.4%
|
|
| 5 | 808 |
22.7%
|
|
| Sysmiss | 56 |