| Value | Category | 
                                    
                    
                        | 0 | General programs | 
                                    
                    
                        | 100 | teacher education, education | 
                                    
                    
                        | 200 | humanities, science of languages, art | 
                                    
                    
                        | 222 | Foreign Languages | 
                                    
                    
                        | 300 | social sciences, economics, law | 
                                    
                    
                        | 400 | sciences, mathematics and computer science including | 
                                    
                    
                        | 420 | biological sciences (biology, environmental science) | 
                                    
                    
                        | 440 | physical sciences (physics, chemistry, earth science) | 
                                    
                    
                        | 460 | mathematics, statistics | 
                                    
                    
                        | 481 | Informatics | 
                                    
                    
                        | 482 | the use of computers | 
                                    
                    
                        | 500 | engineering, manufacturing processes, construction | 
                                    
                    
                        | 600 | agriculture, veterinary | 
                                    
                    
                        | 700 | health, social care | 
                                    
                    
                        | 800 | Services | 
                                    
                    
                        | 900 | I can not determine | 
                                    
                    
                        | Sysmiss |  | 
                            
            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.