| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0%
|
|
| 1 | 1049 |
18.9%
|
|
| 2 | 974 |
17.5%
|
|
| 3 | 666 |
12%
|
|
| 4 | 1742 |
31.3%
|
|
| 5 | 1126 |
20.3%
|
|
| Sysmiss | 3017 |