Total internal expenditure on R&D activities of companies according to socio-economic objectives and economic sectors (CNAE-2009). Category: Canary Islands by year

Annual data are provided for the Canary Islands on expenditure on R&D activities carried out within the unit or research centre, in the business sector. They are results based on Legal Units. They have been available since 2007, and are broken down according to socio-economic objectives and economic sectors (CNAE-2009).本数据集涵盖加那利群岛企业部门内各单位及研究中心开展的研发（Research and Development, R&D）活动年度支出情况。该数据以法定单位（Legal Units）为统计基础，自2007年起对外发布，并按社会经济目标与经济部门（CNAE-2009）进行细分统计。