| Value | Category | Cases | |
|---|---|---|---|
| 0 | did not work | 1328 | 
                                    
                                    12.3%
                                 | 
| 1 | prof., tech., manag. | 1375 | 
                                    
                                    12.7%
                                 | 
| 2 | clerical | 246 | 
                                    
                                    2.3%
                                 | 
| 3 | sales | 233 | 
                                    
                                    2.2%
                                 | 
| 4 | agric-self employed | 2521 | 
                                    
                                    23.3%
                                 | 
| 5 | agric-employee | 0 | 
                                    
                                    0%
                                 | 
| 6 | household & domestic | 0 | 
                                    
                                    0%
                                 | 
| 7 | services | 1079 | 
                                    
                                    10%
                                 | 
| 8 | skilled manual | 2769 | 
                                    
                                    25.6%
                                 | 
| 9 | unskilled manual | 1101 | 
                                    
                                    10.2%
                                 | 
| 98 | don't know | 168 | 
                                    
                                    1.6%
                                 | 
| Sysmiss | 4126 |