| Value | Category | Cases | |
|---|---|---|---|
| 0 | 850 |
93.7%
|
|
| 1 | 27 |
3%
|
|
| 2 | 26 |
2.9%
|
|
| 3 | 4 |
0.4%
|
|
| Sysmiss | 25046 |