| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 597 | 
                                    
                                    30.4%
                                 | 
| 2 | A little | 663 | 
                                    
                                    33.7%
                                 | 
| 3 | A lot | 707 | 
                                    
                                    35.9%
                                 |