| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1030 | 
                                                                 
                                    
                                    8.7%
                                 
                                                             | 
                                                        
                    
| 2 | No | 10759 | 
                                                                 
                                    
                                    91.2%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 12 | 
| var_concept.title | Vocabulary | var_concept.uri | 
|---|---|---|
| Land under a permanent structure with a roof of glass, plastic or other material used for protecting crops against the weather, pests, or diseases. Such structures may be used for growing temporary or permanent crops. | Cropped Land Under Protective Cover | Link |