| Value | Category | Cases | |
|---|---|---|---|
| 0 | 20370 |
84.9%
|
|
| 1 | 3461 |
14.4%
|
|
| 2 | 71 |
0.3%
|
|
| 3 | 60 |
0.3%
|
|
| 9 | 33 |
0.1%
|
|
| Sysmiss | 33956 |