Statistics on R&D Activities in the Business Sector 
Scientific research and technological development. Year 2019
Total internal expenditure in R+D activities by years and sectors/unit. 
Units: Especificada en cada variable

,Total (miles de euros),Administración Pública: Total (miles de euros),Administración Pública: %,Enseñanza Superior: Total (miles de euros),Enseñanza superior: %,Empresas: Total (miles de euros),Empresas: %,IPSFL: Total (miles de euros),IPSFL: %,
2022,19,324,754.8,3,329,693.8,17.2,5,026,022.3,26.0,10,901,727.7,56.4,67,310.9,0.3,
2021,17,249,249.5,2,910,025.2,16.9,4,586,993.4,26.6,9,696,150.2,56.2,56,080.8,0.3,
Notes:
1) '...'=dato no disponible
Source: Instituto Nacional de Estadística