| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 984 | 
                                    
                                    97%
                                 | 
| 2 | No | 25 | 
                                    
                                    2.5%
                                 | 
| 3 | Cannot understand their language | 5 | 
                                    
                                    0.5%
                                 | 
| Sysmiss | 558 |