| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2101 |
18.6%
|
|
| 1 | 2110 |
18.7%
|
|
| 2 | 2275 |
20.2%
|
|
| 3 | 2280 |
20.2%
|
|
| 4 | 2344 |
20.8%
|
|
| Sysmiss | 163 |