| value | category | cases | |
|---|---|---|---|
| 0 | 74 |
2.2%
|
|
| 1 | 1920 |
56%
|
|
| 2 | 1298 |
37.8%
|
|
| 3 | 135 |
3.9%
|
|
| 4 | 3 |
0.1%
|
|
| Sysmiss | 47 |