| Value | Category | Cases | |
|---|---|---|---|
| 14 | 16 |
0.1%
|
|
| 15 | 1772 |
15.5%
|
|
| 16 | 749 |
6.6%
|
|
| 17 | 8053 |
70.5%
|
|
| 18 | 612 |
5.4%
|
|
| 20 | 224 |
2%
|
|
| Sysmiss | 8 |