Statistics on R&D Activities in the Business Sector 
2021 Serie. Results based on Statistical Enterprises
Personnel employed in intramural R&D, in head count and in FTE, by years and type of indicator
Unidades: specified in the variables

	Personnel Total: Number of persons	Personnel Total: Persons in FTE	Personnel Total: Persons in FTE (annual growth rate)	Personnel Total: Persons in FTE (per thousand with respect to the employed population)	Researchers: Number of persons	Researchers: Researchers in FTE	Researchers: Researchers in FTE (annual growth rate)	Researchers: Researchers in FTE (per thousand with respect to the employed population)	
2021	398.661	249.473,9	1,08	12,6	255.385	154.125,3	1,06	7,8	
Notas:
FTE: Full-time equivalent 
 '...'= data not available 
 '.'= numeric data equal to zero not resulting from rounding
Fuente: National Statistics Institute