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