| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3948 |
23.3%
|
|
| 2 | 76 |
0.4%
|
|
| 3 | 227 |
1.3%
|
|
| 4 | 104 |
0.6%
|
|
| 5 | 12566 |
74.3%
|
|
| Sysmiss | 1503 |