Population aged 2 and over in the Basque Country by place of birth and overall level of Basque according to historical territory and sex.

The knowledge and quantification of the population subject of education, level of Basque, activity and mobility of people residing in the Basque Country as well as information on housing, requires various statistical sources. On the one hand, population counts have been carried out decennially through the Population and Housing Censuses, as well as by the Population and Housing Statistics in the intercensal period; on the other hand, through the various municipal statistics (municipal statistics of inhabitants, municipal statistics of housing, municipal statistics of education and municipal statistics of active population). In addition, using as main sources the administrative records of the Municipal Register of Inhabitants, the municipal demographic information and the different characteristics are renewed.针对巴斯克地区居住人口的教育相关人口规模、巴斯克语水平、劳动力活动与流动情况，以及住房相关信息的认知与量化工作，需依托多类统计数据源。一方面，人口统计工作每十年通过人口与住房普查（Population and Housing Censuses）开展，并在普查间期通过人口与住房统计数据进行补充；另一方面，则依托各类市级统计数据，涵盖市级居民统计、市级住房统计、市级教育统计及市级在业人口统计。此外，以市政居民登记册的行政记录作为核心数据源，可对市级人口统计信息及各类人口特征进行更新。