| Value | Category | Cases | |
|---|---|---|---|
| 1 | All | 17 | 
                                    
                                    1.4%
                                 | 
| 2 | Most | 101 | 
                                    
                                    8.4%
                                 | 
| 3 | Some | 264 | 
                                    
                                    21.9%
                                 | 
| 4 | Few | 535 | 
                                    
                                    44.3%
                                 | 
| 5 | None | 291 | 
                                    
                                    24.1%
                                 | 
| 99 | Missing data | 0 | 
                                    
                                    0%
                                 |