Statistics on R&D Activities in the Business Sector 
Total sectors
Total internal expenditure on R+D by field of operation and type of expenditure. 
Units: thousands of euros

	Total	Total current expenses	Remunerations	Other current expenses	Capital expenditure	
Total	15,768,133	14,681,399	10,038,317	4,643,082	1,086,734	
Public Administration	2,752,925	2,519,715	1,507,999	1,011,716	233,211	
Higher education	4,202,013	3,942,960	3,240,960	702,000	259,054	
Companies	8,767,460	8,173,898	5,270,142	2,903,756	593,562	
PNP	45,734	44,827	19,217	25,611	907	
Notes:
Source: National Statistics Institute