| Value | Category | Cases | |
|---|---|---|---|
| 1 | 34 |
1.6%
|
|
| 2 | 208 |
9.5%
|
|
| 3 | 60 |
2.7%
|
|
| 4 | 81 |
3.7%
|
|
| 5 | 257 |
11.7%
|
|
| 7 | 566 |
25.8%
|
|
| 8 | 984 |
44.9%
|
|
| Sysmiss | 2348 |