| Value | Category | Cases | |
|---|---|---|---|
| 1 | preferred mode for publicising | 243 | 
                                                                 
                                    
                                    41.1%
                                 
                                                             | 
                                                        
                    
| 2 | not preferred | 348 | 
                                                                 
                                    
                                    58.9%
                                 
                                                             |