| Value | Category | Cases | |
|---|---|---|---|
| 1 | 528 |
18.4%
|
|
| 2 | 2113 |
73.8%
|
|
| 3 | 206 |
7.2%
|
|
| 4 | 1 |
0%
|
|
| 8 | 17 |
0.6%
|
|
| Sysmiss | 5007 |