| Value | Category | Cases | |
|---|---|---|---|
| 11 | 14 |
0.7%
|
|
| 12 | 98 |
4.9%
|
|
| 21 | 59 |
3%
|
|
| 22 | 1825 |
91.4%
|
|
| Sysmiss | 3 |