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

	2019	2018	
1. Manufacture of aircraft and spacecraft	149.6	122.7	
2. Office machinery and computers	22.9	20.5	
3. Electronic Material  radio, television and communications equipment	28.9	27.2	
4.  Pharmaceutical products	63.2	68.8	
5. Scientific instruments	39.9	38.2	
6. Electrical machinery and material	47.2	43.6	
7. Chemical products	102.1	114.0	
8. Mechanical machinery and equipment	145.6	167.9	
9. Weapons and ammunition	277.4	318.3	
Coverage rate of the foreign trade of high tech products	56.1	54.7	
Coverage rate of total foreign trade	90.2	89.2	
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