| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4040 |
16.9%
|
|
| 2 | 12727 |
53.2%
|
|
| 3 | 2205 |
9.2%
|
|
| 4 | 3592 |
15%
|
|
| 5 | 1381 |
5.8%
|
|
| Sysmiss | 944 |