High Technology Indicators Main economic variables and indicators Distribution of the imports of high tech products with respect to total imports by groups of products and period. Unidades: % ;2018;2017; 1. Manufacture of aircraft and spacecraft;0,9;1,4; 2. Office machinery and computers;1,5;1,5; 3. Electronic Material radio, television and communications equipment;3;2,9; 4. Pharmaceutical products;1,6;1,6; 5. Scientific instruments;1,1;1,2; 6. Electrical machinery and material;0,3;0,3; 7. Chemical products;0,5;0,5; 8. Mechanical machinery and equipment;0,2;0,2; 9. Weapons and ammunition;0,1;0,1; Total high tech imports;9,2;9,6; Total imports;100;100; Notas: Source: Own compilation using data from the State Tax Administration Agency Fuente: