| Value | Category | Cases | |
|---|---|---|---|
| 1 | 29 |
0.7%
|
|
| 2 | 135 |
3.4%
|
|
| 3 | 402 |
10%
|
|
| 4 | 650 |
16.1%
|
|
| 5 | 1510 |
37.5%
|
|
| 6 | 940 |
23.4%
|
|
| 7 | 359 |
8.9%
|
|
| Sysmiss | 1891 |