| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1942 |
85.6%
|
|
| 2 | 250 |
11%
|
|
| 3 | 55 |
2.4%
|
|
| 4 | 22 |
1%
|
|
| Sysmiss | 15865 |