| Value | Category | Cases | |
|---|---|---|---|
| 0 | 876 |
44.2%
|
|
| 1 | 561 |
28.3%
|
|
| 2 | 380 |
19.2%
|
|
| 3 | 135 |
6.8%
|
|
| 4 | 26 |
1.3%
|
|
| 5 | 4 |
0.2%
|
|
| Sysmiss | 18 |