| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2289 |
5.2%
|
|
| 2 | 35648 |
80.2%
|
|
| 3 | 5779 |
13%
|
|
| 4 | 716 |
1.6%
|
|
| Sysmiss | 4710 |