| Value | Category | Cases | |
|---|---|---|---|
| 1 | Price | 7629 | 
                                    
                                    73.5%
                                 | 
| 2 | Not for sale per (unit) | 494 | 
                                    
                                    4.8%
                                 | 
| 3 | Not available | 2262 | 
                                    
                                    21.8%
                                 | 
| Sysmiss | 190 |