| Value | Category | Cases | |
|---|---|---|---|
| 1 | More than | 37 | 
                                    
                                    19.5%
                                 | 
| 2 | About the same | 83 | 
                                    
                                    43.7%
                                 | 
| 3 | Less than usual | 62 | 
                                    
                                    32.6%
                                 | 
| 4 | Nothing to eat/drink | 8 | 
                                    
                                    4.2%
                                 | 
| Sysmiss | 44115 |