| Value | Category | 
                                    
                    
                        | 1 | Grade 1-5 (Primary Only) | 
                                    
                    
                        | 2 | Grade 3-5 (English) | 
                                    
                    
                        | 3 | Grade 6-11 (Science & Maths) | 
                                    
                    
                        | 4 | Grade 6-11 (English) | 
                                    
                    
                        | 5 | Grade 6-11 (Other Subjects) | 
                                    
                    
                        | 6 | Grade 12-13 (Science Subjects) | 
                                    
                    
                        | 7 | Grade 12-13 (Arts/Commerce/English & Other Subjects) | 
                                    
                    
                        | 8 | Special Educational Unit | 
                                    
                    
                        | 9 | Student Counselling/Information Technology/Library | 
                                    
                    
                        | 10 | Over Staff | 
                                    
                    
                        | 11 | Supervision & Administration | 
                                    
                    
                        | 12 | Teaching Instructor (Part-time) | 
                                    
                    
                        | 13 | Teaching Instructor (Full-time) | 
                                    
                    
                        | 14 | Released to other School | 
                                    
                    
                        | 15 | Released to another Institute/Office/Service | 
                                    
                    
                        | 16 | Study Leave | 
                            
            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.