| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2683 |
38.9%
|
|
| 2 | 2546 |
36.9%
|
|
| 3 | 1077 |
15.6%
|
|
| 4 | 415 |
6%
|
|
| 9 | 185 |
2.7%
|
|
| Sysmiss | 10420 |