Groups of products;period;Total 1. Manufacture of aircraft and spacecraft;2020;7.7 1. Manufacture of aircraft and spacecraft;2019;9.5 2. Office machinery and computers;2020;16.1 2. Office machinery and computers;2019;14.3 3. Electronic Material radio, television and communications equipment;2020;32.7 3. Electronic Material radio, television and communications equipment;2019;34.0 4. Pharmaceutical products;2020;20.6 4. Pharmaceutical products;2019;18.1 5. Scientific instruments;2020;12.3 5. Scientific instruments;2019;12.3 6. Electrical machinery and material;2020;3.1 6. Electrical machinery and material;2019;2.9 7. Chemical products;2020;5.5 7. Chemical products;2019;6.1 8. Mechanical machinery and equipment;2020;1.5 8. Mechanical machinery and equipment;2019;2.3 9. Weapons and ammunition;2020;0.4 9. Weapons and ammunition;2019;0.6 Total high tech imports;2020;100.0 Total high tech imports;2019;100.0