| Value | Category | Cases | |
|---|---|---|---|
| 9 | 3 |
7.3%
|
|
| 10 | 3 |
7.3%
|
|
| 11 | 9 |
22%
|
|
| 12 | 4 |
9.8%
|
|
| 13 | 1 |
2.4%
|
|
| 14 | 9 |
22%
|
|
| 15 | 1 |
2.4%
|
|
| 16 | 3 |
7.3%
|
|
| 17 | 4 |
9.8%
|
|
| 18 | 3 |
7.3%
|
|
| 20 | 1 |
2.4%
|
|
| Sysmiss | 6644 |