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	734,4	186,9	275,9	271,6	
High tech manufacturing sectors	137,5	37,2	51,9	48,4	
21 Manufacture of Pharmaceutical Products	71,1	16,1	29	26	
26 Manufacture of computers, electronic and optical products	36,1	10,3	10,9	14,8	
303 Manufacture of aircraft and spacecraft	30,2	10,7	11,9	7,6	
Intermediate-high tech manufacturing sectors	596,9	149,7	224	223,2	
20 Chemical industry	113,3	26,2	44,9	42,2	
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	445,3	115,6	164,4	165,3	
30-301-303 Manufacture of other transport equipment, except: naval construction aircraft and spacecraft construction and machinery thereof	12,1	2,7	5,3	4	
325 Manufacture of medical and dental instruments and supplies	26,2	5,1	9,4	11,7	
High tech or state-of-the-art services	549,3	181,3	209,3	158,8	
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	490,6	162,6	188,5	139,5	
72 Research and development	58,8	18,7	20,8	19,3	
Total high and medium-high technology sectors	1.283,7	368,1	485,2	430,3	
Total employed	18.341,5	4.596,7	5.791,7	7.953,1	
Notas:
Source:    Economically Active Population Survey (Annual Averages)
Fuente: National Statistics Institute