| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5021 |
86.3%
|
|
| 2 | 660 |
11.3%
|
|
| 3 | 26 |
0.4%
|
|
| 4 | 108 |
1.9%
|
|
| Sysmiss | 2760 |