| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much lower, lowest price in the last 5 years. | 9 | 
                                    
                                    10.2%
                                 | 
| 2 | Lower | 17 | 
                                    
                                    19.3%
                                 | 
| 3 | About the same | 15 | 
                                    
                                    17%
                                 | 
| 4 | Higher | 24 | 
                                    
                                    27.3%
                                 | 
| 5 | Much higher, highest price in the last 5 years | 23 | 
                                    
                                    26.1%
                                 | 
| Sysmiss | 2312 |