Statistics on R&D Activities in the Business Sector 
Higher Education Sector
Number of organizations that carry out intramural R&D by type of centre
Unidades: specified in the variables

	Public universities	Private universities	Other centres of higher education	Total	
Number of units that carry out intramural R&D	49	35	89	173	
Notas:
'...' data not available 

 '.'=numeric data equal to zero not resulting from rounding
Fuente: National Statistics Institute