| Value | Category | Cases | |
|---|---|---|---|
| 0 | 60 |
0.3%
|
|
| 64 | 8600 |
49.3%
|
|
| 65 | 2870 |
16.5%
|
|
| 67 | 3460 |
19.9%
|
|
| 89 | 2440 |
14%
|
|
| Sysmiss | 17938 |