| Value | Category | Cases | |
|---|---|---|---|
| 0 | 20066 |
88.7%
|
|
| 1 | 2535 |
11.2%
|
|
| 2 | 18 |
0.1%
|
|
| 5 | 2 |
0%
|
|
| Sysmiss | 15655 |