Groups of products;period;Total 1. Manufacture of aircraft and spacecraft;2020;21.8 1. Manufacture of aircraft and spacecraft;2019;25.2 2. Office machinery and computers;2020;6.5 2. Office machinery and computers;2019;5.8 3. Electronic Material radio, television and communications equipment;2020;18.6 3. Electronic Material radio, television and communications equipment;2019;17.5 4. Pharmaceutical products;2020;22.8 4. Pharmaceutical products;2019;20.4 5. Scientific instruments;2020;8.6 5. Scientific instruments;2019;8.7 6. Electrical machinery and material;2020;2.4 6. Electrical machinery and material;2019;2.4 7. Chemical products;2020;11.3 7. Chemical products;2019;11.1 8. Mechanical machinery and equipment;2020;5.5 8. Mechanical machinery and equipment;2019;5.9 9. Weapons and ammunition;2020;2.5 9. Weapons and ammunition;2019;2.8 Total High tech exports;2020;100.0 Total High tech exports;2019;100.0