| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1939 |
20.2%
|
|
| 2 | 5236 |
54.5%
|
|
| 3 | 340 |
3.5%
|
|
| 4 | 1142 |
11.9%
|
|
| 5 | 957 |
10%
|
|
| Sysmiss | 1291 |