| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1888 |
37.5%
|
|
| 1 | 2360 |
46.8%
|
|
| 2 | 616 |
12.2%
|
|
| 3 | 72 |
1.4%
|
|
| 4 | 80 |
1.6%
|
|
| 5 | 24 |
0.5%
|
|
| Sysmiss | 16240 |