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