| Value | Category | Cases | |
|---|---|---|---|
| 4 | 4 |
4%
|
|
| 5 | 4 |
4%
|
|
| 6 | 43 |
43.4%
|
|
| 7 | 19 |
19.2%
|
|
| 8 | 23 |
23.2%
|
|
| 10 | 4 |
4%
|
|
| 12 | 2 |
2%
|
|
| Sysmiss | 1117 |