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	15,572,052	14,571,755	9,946,509	4,625,246	1,000,297	
Public Administration	2,648,296	2,455,334	1,472,609	982,725	192,961	
Higher education	4,141,141	3,909,986	3,170,216	739,770	231,155	
Companies	8,740,596	8,165,365	5,284,590	2,880,775	575,231	
PNPI	42,019	41,070	19,094	21,975	949	
Notes:
Source: National Statistics Institute