High Technology Indicators Main economic variables and indicators Value of imports of high tech products by groups of products and period. Unidades: million euros Growth 2017-2018 (%) 2018 2017 1. Manufacture of aircraft and spacecraft -30,9 2.943,6 4.257,8 2. Office machinery and computers 0 4.674,6 4.672,6 3. Electronic Material radio, television and communications equipment 10,9 9.610 8.668 4. Pharmaceutical products 10,5 5.222,3 4.724,5 5. Scientific instruments 2,4 3.638,1 3.551,4 6. Electrical machinery and material -12,1 862,3 981,1 7. Chemical products 6,6 1.597,3 1.497,7 8. Mechanical machinery and equipment 0 672,8 672,6 9. Weapons and ammunition 20,2 184,6 153,6 Total high tech imports 0,8 29.405,5 29.179,3 Total imports 5,7 319.647,3 302.431,2 Notas: Source: Own compilation using data from the State Tax Administration Agency Fuente: