Statistics on Biotechnology Use 2021 Series Expenditure on internal R&D by years and origin of funds/unit. Unidades: thousands of euros and percentage ,Total (thousands of euros),Public Administration: Total (thousands of euros),Public Administration: %,Higher education: Total (thousands of euros),Higher education: %,Companies: Total (thousands of euros),Business: %,PNPI: Total (thousands of euros),PNPI: %,Foreign: Total (thousands of euros),Foreign: %, 2021,2.269.946,970.923,42,8,92.017,4,1,959.616,42,3,51.384,2,3,196.006,8,6, Notas: Fuente: National Statistics Institute