| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | Far too little | 102 | 
                                                                 
                                    
                                    8.4%
                                 
                                                             | 
                                                        
                    
| 2 | Somewhat too little | 279 | 
                                                                 
                                    
                                    23.1%
                                 
                                                             | 
                                                        
                    
| 3 | About the right amount | 271 | 
                                                                 
                                    
                                    22.4%
                                 
                                                             | 
                                                        
                    
| 4 | Somewhat too much | 182 | 
                                                                 
                                    
                                    15.1%
                                 
                                                             | 
                                                        
                    
| 5 | Far too much | 82 | 
                                                                 
                                    
                                    6.8%
                                 
                                                             | 
                                                        
                    
| 9 | Don't know | 292 | 
                                                                 
                                    
                                    24.2%
                                 
                                                             | 
                                                        
                    
| 998 | Refused | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |