| Value | Category | Cases | |
|---|---|---|---|
| 0 | 10907 |
49.5%
|
|
| 1 | 10464 |
47.5%
|
|
| 2 | 633 |
2.9%
|
|
| 3 | 38 |
0.2%
|
|
| 19 | 2 |
0%
|
|
| Sysmiss | 16144 |