Deaths and mortality rates per 1,000 inhabitants of the Basque Country according to historical territory.

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 Civil Registers, a type of administrative registry of a census nature. The Deaths Statistics (EDEF), included in the group called population movement, updates the information on deaths and causes that have affected residents in the Basque Country, regardless of where they occurred.对人口动态及时序演变的分析，需依托人口统计工作开展，其主要数据更新来源为民事登记系统（Civil Registers）——一类具备普查属性的行政登记体系。死亡统计（Deaths Statistics, EDEF）隶属于人口变动统计范畴，用于更新巴斯克地区居民的死亡事件及致死原因相关信息，无论该类死亡事件发生于何地。