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