High Technology Indicators 
Main economic variables and indicators
Foreign trade coverage rate of high-tech products by groups of products and period. 
Unidades: percentage

	2015	2014	
1. Manufacture of aircraft and spacecraft	114,5	166,4	
2. Office machinery and computers	19,5	19,6	
3. Electronic Material  radio, television and communications equipment	26,5	26,5	
4.  Pharmaceutical products	89,5	93,7	
5. Scientific instruments	39,5	41,7	
6. Electrical machinery and material	34,5	37,8	
7. Chemical products	99,1	100,5	
8. Mechanical machinery and equipment	194,2	207	
9. Weapons and ammunition	246,6	231	
Coverage rate of the foreign trade of high tech products	54,4	57,8	
Coverage rate of total foreign trade	90,9	90,6	
Notas:
Source:    Own compilation using data from the State Tax    Administration Agency 
 Coverage rate defined as the quotient between exports and  imports by 100     
Fuente: