| Value | Category | Cases | |
|---|---|---|---|
| 0 | 265 |
6.5%
|
|
| 1 | 1619 |
39.5%
|
|
| 2 | 2210 |
54%
|
|
| 9 | 1 |
0%
|
|
| Sysmiss | 27766 |