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	796,4	200,2	285,7	310,6	
High tech manufacturing sectors	152,2	36,7	58,2	57,3	
21 Manufacture of Pharmaceutical Products	68,9	15,5	26	27,4	
26 Manufacture of computers, electronic and optical products	43,9	10	15,4	18,5	
303 Manufacture of aircraft and spacecraft	39,4	11,2	16,7	11,4	
Intermediate-high tech manufacturing sectors	644,2	163,5	227,5	253,3	
20 Chemical industry	131,8	28,4	48,9	54,5	
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	467,4	124	162,8	180,7	
30-301-303 Manufacture of other transport equipment, except: naval construction aircraft and spacecraft construction and machinery thereof	14,1	3,2	5,6	5,4	
325 Manufacture of medical and dental instruments and supplies	30,8	7,9	10,2	12,7	
High tech or state-of-the-art services	586,3	191,8	221,2	173,2	
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	531,9	175,8	199,4	156,7	
72 Research and development	54,4	16,1	21,8	16,5	
Total high and medium-high technology sectors	1.382,8	392	506,9	483,8	
Total employed	19.327,7	4.776,2	5.847,6	8.704	
Notas:
Source:    Economically Active Population Survey (Annual Averages)
Fuente: National Statistics Institute