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,15,768,133,14,681,399,10,038,317,4,643,082,1,086,734,
Public Administration,2,752,925,2,519,715,1,507,999,1,011,716,233,211,
Higher education,4,202,013,3,942,960,3,240,960,702,000,259,054,
Companies,8,767,460,8,173,898,5,270,142,2,903,756,593,562,
PNP,45,734,44,827,19,217,25,611,907,
Notes:
Source: National Statistics Institute