High Technology Indicators 
National tables according to approach by sectors
Employed persons in high tech sectors by branches of activity and age groups. 
Unidades: thousands of persons

,Total,from 16 to 34 years of age,from 35 to 44 years of age,45  years old and over,
High tech and medium-high tech manufacturing sectors,679,3,179,2,267,9,232,2,
High tech manufacturing sectors,136,4,39,4,57,1,39,9,
21 Manufacture of Pharmaceutical Products,66,7,12,9,31,5,22,3,
26 Manufacture of computers, electronic and optical products,36,7,12,1,14,3,10,3,
303 Manufacture of aircraft and spacecraft,33,14,4,11,3,7,3,
Intermediate-high tech manufacturing sectors,542,9,139,8,210,8,192,3,
20 Chemical industry,112,3,33,5,44,5,34,3,
254,27-29 Manufacture of weapons and ammunition, Manufacture of electrical material and equipment, Manufacture of machinery and equipment n.e.c., Manufacture of motor vehicles, trailers and semi-trailers,400,4,96,2,155,4,148,8,
30-301-303 Manufacture of other transport equipment, except: naval construction aircraft and spacecraft construction and machinery thereof,14,5,4,9,5,2,4,4,
325 Manufacture of medical and dental instruments and supplies,15,8,5,2,5,7,4,9,
High tech or state-of-the-art services,526,2,195,9,198,9,131,3,
59-63 Motion picture, video and tv programme activities, sound recording and music edition Radio and tv programming and broadcasting activities Telecommunications Programming, consultancy and other activities related to IT Information services,462,6,173,178,6,111,
72 Research and development,63,5,22,8,20,4,20,3,
Total high and medium-high technology sectors,1.205,5,375,1,466,8,363,5,
Total employed,17.344,2,4.675,5.530,7.139,2,
Notas:
Source:    Economically Active Population Survey (Annual Averages)
Fuente: National Statistics Institute