| Value | Category | Cases | |
|---|---|---|---|
| 1 | 435 |
26.6%
|
|
| 2 | 412 |
25.2%
|
|
| 3 | 562 |
34.4%
|
|
| 4 | 225 |
13.8%
|
|
| Sysmiss | 33178 |