| Value | Category | Cases | |
|---|---|---|---|
| 1 | 26 |
0.6%
|
|
| 2 | 77 |
1.8%
|
|
| 3 | 177 |
4%
|
|
| 4 | 397 |
9.1%
|
|
| 5 | 1118 |
25.5%
|
|
| 6 | 2460 |
56.1%
|
|
| 7 | 130 |
3%
|
|
| Sysmiss | 468 |