Statistics on R&D Activities in the Business Sector 
Personnel costs
Total internal expenditure on R+D by field of operation and origin of the funds. 
Unidades: thousands of euros

;Total;Public Administration;Higher education;Companies;PNPI;Foreigner;
Total;13.259.769;5.297.956;577.832;6.192.887;118.014;1.073.079;
Public Administration;2.452.775;2.039.300;3.772;136.169;50.219;223.314;
Higher education;3.648.812;2.619.384;572.281;187.897;37.573;231.677;
Companies;7.125.973;632.406;1.539;5.861.063;15.243;615.723;
PNPI;32.209;6.866;241;7.758;14.979;2.365;
Notas:
Fuente: National Statistics Institute