| Value | Category | Cases | |
|---|---|---|---|
| 1 | SI | 2518 | 
                                    
                                    61.1%
                                 | 
| 2 | NO | 1451 | 
                                    
                                    35.2%
                                 | 
| 9 | NO RESPONDE | 2 | 
                                    
                                    0%
                                 | 
| Sysmiss | 151 | 
                                    
                                    3.7%
                                 |