| Value | Category | Cases | |
|---|---|---|---|
| 6 | 7 |
1.5%
|
|
| 7 | 293 |
62.5%
|
|
| 8 | 146 |
31.1%
|
|
| 9 | 2 |
0.4%
|
|
| 10 | 2 |
0.4%
|
|
| 11 | 1 |
0.2%
|
|
| 12 | 8 |
1.7%
|
|
| 13 | 9 |
1.9%
|
|
| 14 | 1 |
0.2%
|
|
| Sysmiss | 4 |