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. Unidades: 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 Notas: Fuente: National Statistics Institute