Origin of the funds/unit	Period	Total
Total (thousands of euros)	2021	2,269,946
Public Administration: Total (thousands of euros)	2021	970,923
Public Administration: %	2021	42.8
Higher education: Total (thousands of euros)	2021	92,017
Higher education: %	2021	4.1
Companies: Total (thousands of euros)	2021	959,616
Business: %	2021	42.3
PNPI: Total (thousands of euros)	2021	51,384
PNPI: %	2021	2.3
Foreign: Total (thousands of euros)	2021	196,006
Foreign: %	2021	8.6