| Value | Category | Cases | |
|---|---|---|---|
| 1 | 267 |
8.8%
|
|
| 2 | 639 |
21%
|
|
| 3 | 870 |
28.5%
|
|
| 4 | 716 |
23.5%
|
|
| 5 | 433 |
14.2%
|
|
| 6 | 92 |
3%
|
|
| 7 | 29 |
1%
|
|
| 8 | 4 |
0.1%
|
|
| Sysmiss | 35 |