| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 214 | 
                                    
                                    21.4%
                                 | 
| 2 | No | 764 | 
                                    
                                    76.2%
                                 | 
| 3 | I am using it | 1 | 
                                    
                                    0.1%
                                 | 
| 4 | I know nothing about it | 23 | 
                                    
                                    2.3%
                                 |