| Value | Category | Cases | |
|---|---|---|---|
| 0 | Ocean | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 1 | No or Slight Constraint | 3918 | 
                                                                 
                                    
                                    96.7%
                                 
                                                             | 
                                                        
                    
| 2 | Moderate Constraint | 10 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| 3 | Severe Constraint | 111 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    
| 4 | Very Severe Constraint | 12 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 5 | Mainly Non-Soil | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 6 | Permafrost | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 7 | Water | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |