Families of the Basque Country by the state of the environment and the degree of citizen security, according to the historical territory (%).

The study of social phenomena requires an integrated system of social indicators. The Survey of Living Conditions (ECV) provides comprehensive information about social habits, relationships and the physical and social environment in which the daily life of the population living in families takes place within the Basque Country. The five-year operation allows the development of internationally comparable indicators in each of the areas that shape people’s quality of life.