| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4966 |
46.7%
|
|
| 2 | 2568 |
24.1%
|
|
| 3 | 1920 |
18%
|
|
| 4 | 72 |
0.7%
|
|
| 8 | 1119 |
10.5%
|
|
| Sysmiss | 9156 |