| Value | Category | Cases | |
|---|---|---|---|
| 1 | 168 |
1.2%
|
|
| 2 | 269 |
1.9%
|
|
| 3 | 2234 |
15.5%
|
|
| 4 | 5484 |
38.1%
|
|
| 5 | 6234 |
43.3%
|
|
| Sysmiss | 2051 |