Autonomous communities	Period	Total
Total Nacional	R&D expenditures/GDPpm 2021(A)	1.43
Andalucía	R&D expenditures/GDPpm 2021(A)	1.06
Aragón	R&D expenditures/GDPpm 2021(A)	1.02
Asturias, Principado de	R&D expenditures/GDPpm 2021(A)	0.87
Balears, Illes	R&D expenditures/GDPpm 2021(A)	0.48
Canarias	R&D expenditures/GDPpm 2021(A)	0.56
Cantabria	R&D expenditures/GDPpm 2021(A)	0.96
Castilla y León	R&D expenditures/GDPpm 2021(A)	1.37
Castilla - La Mancha	R&D expenditures/GDPpm 2021(A)	0.80
Cataluña	R&D expenditures/GDPpm 2021(A)	1.78
Comunitat Valenciana	R&D expenditures/GDPpm 2021(A)	1.20
Extremadura	R&D expenditures/GDPpm 2021(A)	0.74
Galicia	R&D expenditures/GDPpm 2021(A)	1.10
Madrid, Comunidad de	R&D expenditures/GDPpm 2021(A)	1.93
Murcia, Región de	R&D expenditures/GDPpm 2021(A)	1.09
Navarra, Comunidad Foral de	R&D expenditures/GDPpm 2021(A)	1.91
País Vasco	R&D expenditures/GDPpm 2021(A)	2.32
Rioja, La	R&D expenditures/GDPpm 2021(A)	0.75
Ceuta y Melilla	R&D expenditures/GDPpm 2021(A)	0.27