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