| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3110 |
69.3%
|
|
| 1 | 693 |
15.4%
|
|
| 2 | 479 |
10.7%
|
|
| 3 | 203 |
4.5%
|
|
| 888 | 4 |
0.1%
|
|
| Sysmiss | 92 |