| Value | Category | Cases | |
|---|---|---|---|
| -999 | Don't know | 0 | 
                                    
                                    0%
                                 | 
| -888 | Not available | 0 | 
                                    
                                    0%
                                 | 
| 1 | Households | 0 | 
                                    
                                    0%
                                 | 
| 2 | Traders | 0 | 
                                    
                                    0%
                                 | 
| 3 | Other businesse/producers | 1 | 
                                    
                                    100%
                                 | 
| Sysmiss | 27 |