Statistics on R&D Activities in the Business Sector 
National summary
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	13,391,607	12,005,493	8,162,575	3,842,919	1,386,113	
Public Administration	2,556,646	2,287,439	1,453,742	833,697	269,208	
Higher education	3,715,573	3,356,915	2,584,382	772,533	358,659	
Companies	7,094,280	6,338,546	4,110,937	2,227,609	755,735	
PNPI	25,106	22,594	13,514	9,080	2,512	
Notes:
Source: National Statistics Institute