Population aged 18 and over by personal income decile of the Basque Country and historical territory, according to level of training achieved (%).

The Personal and Family Income Statistics operation computes the income of people aged 18 years or older residing in the Basque Country and calculates magnitudes such as gross income per capita or average personal income; constitutes the basis for the knowledge of the distribution of individual and family wealth by relying on fiscal data, linked to census variables of the population. The breakdown of income according to population strata such as sex, age or relationship with productive activity (working, unemployed, retired population) allows an approximation to the knowledge of various groups.个人与家庭收入统计业务针对居住在巴斯克地区（Basque Country）的18周岁及以上人群开展收入核算，并计算人均总收入、个人平均收入等统计指标；该业务依托与人口普查变量关联的财政数据，为掌握个人与家庭财富的分布格局提供基础支撑。按性别、年龄、与生产活动的关联状态（就业人员、失业人员、退休人员）等人口分层对收入进行拆解分析，可实现对各类群体状况的近似研判。