| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2325 |
85.9%
|
|
| 1 | 102 |
3.8%
|
|
| 2 | 163 |
6%
|
|
| 3 | 89 |
3.3%
|
|
| 4 | 22 |
0.8%
|
|
| 5 | 6 |
0.2%
|
|
| Sysmiss | 940 |