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