Migrations from the A.C. of the Basque Country by autonomous community of birth, according to migration class.

The analysis of the demographic dynamics of the population and its evolution over time rests on the carrying out of demographic statistical operations, whose main sources of updating are the municipal registers, a type of administrative registry of a census nature.The Statistics of Migration Movements (EMM) offers information on changes of residence with origin or destination in the municipalities of the Basque Country, as well as on other patterns of alterations: highs due to omission and loss due to duplicates and undue inclusions.