| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6895 |
74.9%
|
|
| 2 | 945 |
10.3%
|
|
| 3 | 280 |
3%
|
|
| 8 | 1003 |
10.9%
|
|
| 9 | 79 |
0.9%
|
|
| Sysmiss | 6149 |