| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1585 |
10.3%
|
|
| 2 | 2029 |
13.2%
|
|
| 3 | 4356 |
28.3%
|
|
| 4 | 4752 |
30.8%
|
|
| 5 | 2683 |
17.4%
|
|
| Sysmiss | 1035 |