| Value | Category | Cases | |
|---|---|---|---|
| 2 | 2 |
0.3%
|
|
| 3 | 2 |
0.3%
|
|
| 4 | 2 |
0.3%
|
|
| 7 | 52 |
6.5%
|
|
| 8 | 108 |
13.5%
|
|
| 9 | 624 |
78.1%
|
|
| 10 | 5 |
0.6%
|
|
| 11 | 2 |
0.3%
|
|
| 12 | 2 |
0.3%
|
|
| Sysmiss | 8110 |