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

	2017	2016	
1. Manufacture of aircraft and spacecraft	101	123,2	
2. Office machinery and computers	22,3	21,7	
3. Electronic Material  radio, television and communications equipment	28,3	27,8	
4.  Pharmaceutical products	77,4	86	
5. Scientific instruments	38,9	37,5	
6. Electrical machinery and material	34,5	37,2	
7. Chemical products	117,6	126,4	
8. Mechanical machinery and equipment	116,2	109,8	
9. Weapons and ammunition	313,9	218,8	
Coverage rate of the foreign trade of high tech products	55,5	58	
Coverage rate of total foreign trade	91,3	93,7	
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: