| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
0.5%
|
|
| 3 | 2 |
1%
|
|
| 4 | 1 |
0.5%
|
|
| 5 | 10 |
5.1%
|
|
| 6 | 9 |
4.6%
|
|
| 7 | 22 |
11.2%
|
|
| 8 | 19 |
9.7%
|
|
| 9 | 15 |
7.7%
|
|
| 10 | 6 |
3.1%
|
|
| 11 | 111 |
56.6%
|
|
| Sysmiss | 46 |