| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Far too little | 124 | 
                                                                 
                                    
                                    10.3%
                                 
                                                             | 
                                                        
                    
| 2 | Somewhat too little | 293 | 
                                                                 
                                    
                                    24.3%
                                 
                                                             | 
                                                        
                    
| 3 | About the right amount | 274 | 
                                                                 
                                    
                                    22.7%
                                 
                                                             | 
                                                        
                    
| 4 | Somewhat too much | 154 | 
                                                                 
                                    
                                    12.7%
                                 
                                                             | 
                                                        
                    
| 5 | Far too much | 89 | 
                                                                 
                                    
                                    7.4%
                                 
                                                             | 
                                                        
                    
| 9 | Don't know | 274 | 
                                                                 
                                    
                                    22.7%
                                 
                                                             | 
                                                        
                    
| 998 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |