| Value | Category | Cases | |
|---|---|---|---|
| 1 | 23 |
0.6%
|
|
| 2 | 61 |
1.6%
|
|
| 3 | 98 |
2.5%
|
|
| 4 | 148 |
3.8%
|
|
| 5 | 227 |
5.9%
|
|
| 6 | 388 |
10.1%
|
|
| 7 | 2189 |
56.7%
|
|
| 8 | 724 |
18.8%
|
|
| Sysmiss | 1 |