| Value | Category | Cases | |
|---|---|---|---|
| 1 | After crop-emergence (crop already emerged) | 247 | 
                                                                 
                                    
                                    58.3%
                                 
                                                             | 
                                                        
                    
| 2 | Before crop-emergence (soil is treated) | 177 | 
                                                                 
                                    
                                    41.7%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 652 |