Entities in research and development by sectors of performance: total

Entities in research and development by sectors of performance: Entities performing R&D as the main type of economic activity, implementing R&D projects alongside other basic activities or funding R&D performed by other entities. Data available for total and the business enterprise sector. Since 2016, data on R&D by institutional sectors were calculated according to the methodology of the Frascati Manual 2015. Indicators relating to the number and structure of the population (gender, age group) since 2020 have been recalculated in accordance with the balance sheet prepared on the basis of the results of the National Census 2021.