| Value | Category | Cases | |
|---|---|---|---|
| 1 | SI | 200 | 
                                    
                                    34.3%
                                 | 
| 2 | NO | 369 | 
                                    
                                    63.3%
                                 | 
| 98 | NO RESPONDE | 1 | 
                                    
                                    0.2%
                                 | 
| Sysmiss | 13 | 
                                    
                                    2.2%
                                 |