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