Profit and loss account of the section Professional, scientific and technical activities of the Basque Country by employment stratum. Thousands of euros.

The operation called Service Survey allows the knowledge of the economic structure of different subsectors of the services of the A.C. of the Basque Country and of each historical territory; it contributes to the elaboration of the Economic Accounts, Input-Output Tables, and allows the calculation of the macromagnitudes of the sector. The information is provided by establishments whose exclusive or principal activity falls within a wide variety of divisions of the National Classification of Economic Activities related to services.名为服务业调查 (Service Survey) 的统计工作，可用于掌握巴斯克自治区 (Basque Country) 服务业各细分领域及各历史辖区的经济结构；该调查有助于编制经济核算 (Economic Accounts) 与投入产出表 (Input-Output Tables)，并可测算该行业的宏观经济总量指标。其数据由专属或主营活动隶属于服务业相关的国民经济行业分类 (National Classification of Economic Activities) 多个大类的经营单位提供。