| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0%
|
|
| 3 | 1 |
0%
|
|
| 4 | 2590 |
88.2%
|
|
| 5 | 345 |
11.7%
|
|
| 20 | 1 |
0%
|
|
| Sysmiss | 9469 |