| Value | Category | Cases | |
|---|---|---|---|
| 1 | 531 |
2.7%
|
|
| 2 | 4361 |
22%
|
|
| 3 | 12653 |
63.9%
|
|
| 4 | 2201 |
11.1%
|
|
| 5 | 57 |
0.3%
|
|
| Sysmiss | 1 |