| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1047 |
45.1%
|
|
| 2 | 1002 |
43.2%
|
|
| 3 | 244 |
10.5%
|
|
| 9 | 29 |
1.2%
|
|
| Sysmiss | 13029 |