| Value | Category | Cases | |
|---|---|---|---|
| 1 | 218 |
4%
|
|
| 2 | 684 |
12.6%
|
|
| 3 | 880 |
16.2%
|
|
| 4 | 799 |
14.7%
|
|
| 5 | 891 |
16.4%
|
|
| 6 | 1550 |
28.5%
|
|
| 7 | 423 |
7.8%
|
|
| Sysmiss | 379 |