| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 39 |
1.9%
|
| 2 | no | 1579 |
75.2%
|
| 3 | NOT TRIED | 480 |
22.9%
|
| a | 1 |
0%
|
|
| Sysmiss | 1 |