Statistics on R&D Activities in the Business Sector 
Personnel costs
Current internal expenditure by field of operation and type of research. 
Unidades: thousands of euros

,Total,Basic research,Applied research,Technological development,
Total,14.063.444,2.990.817,5.789.033,5.283.594,
Public Administration,2.495.023,820.495,1.295.220,379.308,
Higher education,3.808.958,1.854.553,1.444.397,510.008,
Companies,7.729.249,306.672,3.031.490,4.391.088,
PNPI,30.213,9.097,17.926,3.190,
Notas:
Fuente: National Statistics Institute