Age group;Sex;Main activity;Total All;Both sexes;Total;174,770 All;Both sexes;Consulting in IT programmes and equipment;132,550 All;Both sexes;Processing, treatment and data bases;24,493 All;Both sexes;Maintenance of IT equipment and other IT services;17,728 All;Men;Total;120,684 All;Men;Consulting in IT programmes and equipment;91,983 All;Men;Processing, treatment and data bases;13,504 All;Men;Maintenance of IT equipment and other IT services;15,197 All;Women;Total;54,086 All;Women;Consulting in IT programmes and equipment;40,567 All;Women;Processing, treatment and data bases;10,989 All;Women;Maintenance of IT equipment and other IT services;2,531 Under 25 years of age;Both sexes;Total;16,493 Under 25 years of age;Both sexes;Consulting in IT programmes and equipment;11,790 Under 25 years of age;Both sexes;Processing, treatment and data bases;2,819 Under 25 years of age;Both sexes;Maintenance of IT equipment and other IT services;1,884 Under 25 years of age;Men;Total;10,733 Under 25 years of age;Men;Consulting in IT programmes and equipment;7,843 Under 25 years of age;Men;Processing, treatment and data bases;1,367 Under 25 years of age;Men;Maintenance of IT equipment and other IT services;1,523 Under 25 years of age;Women;Total;5,760 Under 25 years of age;Women;Consulting in IT programmes and equipment;3,946 Under 25 years of age;Women;Processing, treatment and data bases;1,452 Under 25 years of age;Women;Maintenance of IT equipment and other IT services;362 From 25 to 40 years of age;Both sexes;Total;127,579 From 25 to 40 years of age;Both sexes;Consulting in IT programmes and equipment;99,595 From 25 to 40 years of age;Both sexes;Processing, treatment and data bases;16,641 From 25 to 40 years of age;Both sexes;Maintenance of IT equipment and other IT services;11,343 From 25 to 40 years of age;Men;Total;86,301 From 25 to 40 years of age;Men;Consulting in IT programmes and equipment;67,771 From 25 to 40 years of age;Men;Processing, treatment and data bases;8,909 From 25 to 40 years of age;Men;Maintenance of IT equipment and other IT services;9,622 From 25 to 40 years of age;Women;Total;41,278 From 25 to 40 years of age;Women;Consulting in IT programmes and equipment;31,825 From 25 to 40 years of age;Women;Processing, treatment and data bases;7,732 From 25 to 40 years of age;Women;Maintenance of IT equipment and other IT services;1,721 From 41 to 55 years of age;Both sexes;Total;27,375 From 41 to 55 years of age;Both sexes;Consulting in IT programmes and equipment;19,042 From 41 to 55 years of age;Both sexes;Processing, treatment and data bases;4,339 From 41 to 55 years of age;Both sexes;Maintenance of IT equipment and other IT services;3,994 From 41 to 55 years of age;Men;Total;20,823 From 41 to 55 years of age;Men;Consulting in IT programmes and equipment;14,583 From 41 to 55 years of age;Men;Processing, treatment and data bases;2,672 From 41 to 55 years of age;Men;Maintenance of IT equipment and other IT services;3,568 From 41 to 55 years of age;Women;Total;6,552 From 41 to 55 years of age;Women;Consulting in IT programmes and equipment;4,460 From 41 to 55 years of age;Women;Processing, treatment and data bases;1,667 From 41 to 55 years of age;Women;Maintenance of IT equipment and other IT services;426 Over 55 years of age;Both sexes;Total;3,323 Over 55 years of age;Both sexes;Consulting in IT programmes and equipment;2,122 Over 55 years of age;Both sexes;Processing, treatment and data bases;694 Over 55 years of age;Both sexes;Maintenance of IT equipment and other IT services;507 Over 55 years of age;Men;Total;2,827 Over 55 years of age;Men;Consulting in IT programmes and equipment;1,787 Over 55 years of age;Men;Processing, treatment and data bases;556 Over 55 years of age;Men;Maintenance of IT equipment and other IT services;484 Over 55 years of age;Women;Total;496 Over 55 years of age;Women;Consulting in IT programmes and equipment;336 Over 55 years of age;Women;Processing, treatment and data bases;137 Over 55 years of age;Women;Maintenance of IT equipment and other IT services;22