| Value | Category | Cases | |
|---|---|---|---|
| -999999999 | 6 |
0.2%
|
|
| 0 | 2978 |
85.3%
|
|
| 1 | 248 |
7.1%
|
|
| 2 | 180 |
5.2%
|
|
| 3 | 80 |
2.3%
|
|
| Sysmiss | 55010 |