| Value | Category | Cases | |
|---|---|---|---|
| 1 | 29 |
3.1%
|
|
| 2 | 82 |
8.8%
|
|
| 3 | 57 |
6.1%
|
|
| 4 | 51 |
5.5%
|
|
| 5 | 119 |
12.8%
|
|
| 6 | 230 |
24.7%
|
|
| 7 | 359 |
38.5%
|
|
| 9 | 5 |
0.5%
|
|
| Sysmiss | 828 |