Statistics on Biotechnology Use Biotechnology use. Year 2021 Main internal R&D indicators in Biotechnology (business sector) by branch of activity, expenditure/personnel and type of indicator. Unidades: Specified in each variable ;Expenditure on internal R&D in Biotechnology: Thousands of euros;Expenditure on internal R&D in Biotechnology: %;Total R&D personnel in Biotechnology in FTE: Total;Total R&D personnel in Biotechnology in FTE: %;R&D research personnel in Biotechnology in FTE: Total;R&D research personnel in Biotechnology in FTE: %; Total;1.223.801;100;12.993,4;100;7.069,9;100; Agriculture, Livestock Breeding, Forestry and Fishing;36.807;3;616,8;4,8;194,7;2,8; Industry and Construction;437.823;35,8;3.924,1;30,2;1.616;22,9; Services;749.171;61,2;8.452,5;65;5.259,3;74,4; Notas: FTE: Full-Time Equivalence Fuente: National Statistics Institute