| Value | Category | Cases | |
|---|---|---|---|
| 1 | 217 |
1.5%
|
|
| 2 | 375 |
2.6%
|
|
| 3 | 2204 |
15.3%
|
|
| 4 | 4979 |
34.6%
|
|
| 5 | 6610 |
46%
|
|
| Sysmiss | 2055 |