| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 884 |
12.7%
|
| 2 | no | 6074 |
87.3%
|
| 4 | 1 |
0%
|
|
| 12 | 1 |
0%
|
|
| 14 | 1 |
0%
|
|
| Sysmiss | 99 |