| Value | 
                    Category | 
                                                                            
                                    
                    
                        | China | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Czech Republic | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Finland | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Germany | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Italy | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Slovakia | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Slovenia | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Sweden | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | UK | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | USA | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                                    
                    
                        | Ukraine | 
                          | 
                        
                            
                        
                        
                        
                        
                            
                    
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.