| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
0.2%
|
|
| 2 | 1 |
0%
|
|
| 11 | 118 |
5.9%
|
|
| 12 | 1889 |
93.9%
|
|
| Sysmiss | 4 |