| Value | Category | 
                                    
                    
                        | 111 | Chief executives and senior officials | 
                                    
                    
                        | 112 | Production managers and directors | 
                                    
                    
                        | 113 | Functional managers and directors | 
                                    
                    
                        | 115 | Financial institution managers and directors | 
                                    
                    
                        | 116 | Managers and directors in transport and logistics | 
                                    
                    
                        | 117 | Senior officers in protective services | 
                                    
                    
                        | 118 | Health and social services managers and directors | 
                                    
                    
                        | 119 | Managers and directors in retail and wholesale | 
                                    
                    
                        | 121 | Managers and proprietors in agriculture related services | 
                                    
                    
                        | 122 | Managers and proprietors in hospitality and leisure services | 
                                    
                    
                        | 124 | Managers and proprietors in health and care services | 
                                    
                    
                        | 125 | Managers and proprietors in other services | 
                                    
                    
                        | 211 | Natural and social science professionals | 
                                    
                    
                        | 212 | Engineering professionals | 
                                    
                    
                        | 213 | Information technology and telecommunications professionals | 
                                    
                    
                        | 214 | Conservation and environment professionals | 
                                    
                    
                        | 215 | Research and development managers | 
                                    
                    
                        | 221 | Health professionals | 
                                    
                    
                        | 222 | Therapy professionals | 
                                    
                    
                        | 223 | Nursing and midwifery professionals | 
                                    
                    
                        | 231 | Teaching and educational professionals | 
                                    
                    
                        | 241 | Legal professionals | 
                                    
                    
                        | 242 | Business, research, and administrative professionals | 
                                    
                    
                        | 243 | Architects, town planners, and surveyors | 
                                    
                    
                        | 244 | Welfare professionals | 
                                    
                    
                        | 245 | Librarians and related professionals | 
                                    
                    
                        | 246 | Quality and regulatory professionals | 
                                    
                    
                        | 247 | Media professionals | 
                                    
                    
                        | 311 | Science, engineering, and production technicians | 
                                    
                    
                        | 312 | Draughtspersons and related architectural technicians | 
                                    
                    
                        | 313 | Information technology technicians | 
                                    
                    
                        | 321 | Health associate professionals | 
                                    
                    
                        | 323 | Welfare and housing associate professionals | 
                                    
                    
                        | 331 | Protective service occupations | 
                                    
                    
                        | 341 | Artistic, literary, and media occupations | 
                                    
                    
                        | 342 | Design occupations | 
                                    
                    
                        | 344 | Sports and fitness occupations | 
                                    
                    
                        | 351 | Transport associate professionals | 
                                    
                    
                        | 352 | Legal associate professionals | 
                                    
                    
                        | 353 | Business, finance, and related associate professionals | 
                                    
                    
                        | 354 | Sales, marketing, and related associate professionals | 
                                    
                    
                        | 355 | Conservation and environmental associate professionals | 
                                    
                    
                        | 356 | Public services and other associate professionals | 
                                    
                    
                        | 411 | Administrative occupations: government and related organisations | 
                                    
                    
                        | 412 | Administrative occupations: finance | 
                                    
                    
                        | 413 | Administrative occupations: records | 
                                    
                    
                        | 415 | Other administrative occupations | 
                                    
                    
                        | 416 | Administrative occupations: office managers and supervisors | 
                                    
                    
                        | 421 | Secretarial and related occupations | 
                                    
                    
                        | 511 | Agricultural and related trades | 
                                    
                    
                        | 521 | Metal forming, welding, and related trades | 
                                    
                    
                        | 522 | Metal machining, fitting, and instrument making trades | 
                                    
                    
                        | 523 | Vehicle trades | 
                                    
                    
                        | 524 | Electrical and electronic trades | 
                                    
                    
                        | 525 | Skilled metal, electrical, and electronic trades supervisors | 
                                    
                    
                        | 531 | Construction and building trades | 
                                    
                    
                        | 532 | Building finishing trades | 
                                    
                    
                        | 533 | Construction and building trades supervisors | 
                                    
                    
                        | 541 | Textiles and garments trades | 
                                    
                    
                        | 542 | Printing trades | 
                                    
                    
                        | 543 | Food preparation and hospitality trades | 
                                    
                    
                        | 544 | Other skilled trades | 
                                    
                    
                        | 612 | Childcare and related personal services | 
                                    
                    
                        | 613 | Animal care and control services | 
                                    
                    
                        | 614 | Caring personal services | 
                                    
                    
                        | 621 | Leisure and travel services | 
                                    
                    
                        | 622 | Hairdressers and related services | 
                                    
                    
                        | 623 | Housekeeping and related services | 
                                    
                    
                        | 624 | Cleaning and housekeeping managers and supervisors | 
                                    
                    
                        | 711 | Sales assistants and retail cashiers | 
                                    
                    
                        | 712 | Sales related occupations | 
                                    
                    
                        | 713 | Sales supervisors | 
                                    
                    
                        | 721 | Customer service occupations | 
                                    
                    
                        | 722 | Customer service managers and supervisors | 
                                    
                    
                        | 811 | Process operatives | 
                                    
                    
                        | 812 | Plant and machine operatives | 
                                    
                    
                        | 813 | Assemblers and routine operatives | 
                                    
                    
                        | 814 | Construction operatives | 
                                    
                    
                        | 821 | Road transport drivers | 
                                    
                    
                        | 822 | Mobile machine drivers and operatives | 
                                    
                    
                        | 823 | Other drivers and transport operatives | 
                                    
                    
                        | 911 | Elementary agricultural occupations | 
                                    
                    
                        | 912 | Elementary construction occupations | 
                                    
                    
                        | 913 | Elementary process plant occupations | 
                                    
                    
                        | 921 | Elementary administration occupations | 
                                    
                    
                        | 923 | Elementary cleaning occupations | 
                                    
                    
                        | 924 | Elementary security occupations | 
                                    
                    
                        | 926 | Elementary storage occupations | 
                                    
                    
                        | 927 | Other elementary services occupations | 
                                    
                    
                        | 998 | Unknown | 
                                    
                    
                        | 999 | NIU (not in universe) | 
                            
            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.