| value | category | cases | |
|---|---|---|---|
| 0 | 2538 |
88.7%
|
|
| 1 | 102 |
3.6%
|
|
| 2 | 55 |
1.9%
|
|
| 3 | 16 |
0.6%
|
|
| 4 | 150 |
5.2%
|
|
| Sysmiss | 1 |