High Technology Indicators Main economic variables and indicators Value of imports of high tech products by groups of products and period. Units: 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 0.0 4,674.6 4,672.6 3. Electronic Material radio, television and communications equipment 10.9 9,610.0 8,668.0 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 0.0 672.8 672.6 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 Notes: 1) Source: Own compilation using data from the State Tax Administration Agency Source: National Statistics Institute