| Value | Category | Cases | |
|---|---|---|---|
| car | 2 | 
                                    
                                    6.1%
                                 | |
| environment | 1 | 
                                    
                                    3%
                                 | |
| grocery | 3 | 
                                    
                                    9.1%
                                 | |
| school | 1 | 
                                    
                                    3%
                                 | |
| unknown | 26 | 
                                    
                                    78.8%
                                 |