| Value | Category | Cases | |
|---|---|---|---|
| -3 | -3. Prefer not to answer | 0 | 
                                    
                                    0%
                                 | 
| -2 | -2. Don't know | 0 | 
                                    
                                    0%
                                 | 
| 0 | 0. No | 0 | 
                                    
                                    0%
                                 | 
| 1 | 1. Yes | 21 | 
                                    
                                    100%
                                 | 
| Sysmiss | 978 |