| Value | Category | Cases | |
|---|---|---|---|
| 11 | 15 |
0.4%
|
|
| 12 | 2160 |
64.6%
|
|
| 13 | 569 |
17%
|
|
| 14 | 423 |
12.7%
|
|
| 15 | 176 |
5.3%
|
|
| Sysmiss | 47 |