High Technology Indicators 
Main economic variables and indicators
Coverage rate of the foreign trade of high tech products by groups of products and period. 
Units: percentage

	2020	2019	
1. Manufacture of aircraft and spacecraft	150.1	149.6	
2. Office machinery and computers	21.4	22.9	
3. Electronic Material  radio, television and communications equipment	30.3	28.9	
4.  Pharmaceutical products	58.8	63.2	
5. Scientific instruments	37.2	39.9	
6. Electrical machinery and material	42.2	47.2	
7. Chemical products	109.0	102.1	
8. Mechanical machinery and equipment	190.5	145.6	
9. Weapons and ammunition	325.1	277.4	
Coverage rate of the foreign trade of high tech products	53.2	56.1	
Coverage rate of total foreign trade	95.2	90.2	
Notes:
1) Source:    Own compilation using data from the State Tax    Administration Agency  
 Coverage rate defined as the quotient between exports and imports by  100      
Source: National Statistics Institute