| Value | Category | Cases | |
|---|---|---|---|
| 1 | 213 |
1.4%
|
|
| 2 | 527 |
3.5%
|
|
| 3 | 2449 |
16.4%
|
|
| 4 | 5397 |
36.2%
|
|
| 5 | 6315 |
42.4%
|
|
| Sysmiss | 1539 |