| Value | Category | Cases | |
|---|---|---|---|
| 16 | 6243 |
54.6%
|
|
| 17 | 3763 |
32.9%
|
|
| 18 | 1212 |
10.6%
|
|
| 19 | 208 |
1.8%
|
|
| Sysmiss | 8 |