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,12.054.700,2.628.723,4.947.329,4.478.649,
Public Administration,2.266.527,772.763,1.211.122,282.642,
Higher education,3.357.771,1.592.250,1.244.108,521.413,
Companies,6.409.025,258.144,2.478.319,3.672.561,
PNPI,21.378,5.566,13.780,2.032,
Notas:
Fuente: National Statistics Institute