| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
2%
|
|
| 6 | 1 |
2%
|
|
| 7 | 2 |
4.1%
|
|
| 8 | 13 |
26.5%
|
|
| 9 | 8 |
16.3%
|
|
| 10 | 5 |
10.2%
|
|
| 12 | 5 |
10.2%
|
|
| 13 | 8 |
16.3%
|
|
| 14 | 4 |
8.2%
|
|
| 15 | 2 |
4.1%
|
|
| Sysmiss | 3170 |