| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2400 |
75.7%
|
|
| 1 | 713 |
22.5%
|
|
| 2 | 55 |
1.7%
|
|
| 3 | 2 |
0.1%
|
|
| Sysmiss | 9416 |