| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2625 |
86.6%
|
|
| 1 | 64 |
2.1%
|
|
| 2 | 186 |
6.1%
|
|
| 3 | 157 |
5.2%
|
|
| Sysmiss | 1048 |