| Value | Category | Cases | |
|---|---|---|---|
| -999999999 | 6 |
0.2%
|
|
| 0 | 2677 |
76.7%
|
|
| 1 | 435 |
12.5%
|
|
| 2 | 264 |
7.6%
|
|
| 3 | 110 |
3.2%
|
|
| Sysmiss | 55010 |