Encuesta de Fecundidad Characteristics of the dwellings. Dwellings by type of facilities and size of municipality of residence (Absolute figures) Units: Absolute figures Total Electricity Running water within the dwelling Fixed bathroom or shower installations Total 12,872,596 12,870,316 12,866,286 12,798,386 Up to 10,000 inhabitants 3,009,771 3,009,771 3,007,314 2,972,160 From 10,001 to 50,000 inhabitants 3,047,589 3,045,939 3,046,325 3,030,676 From 50,001 to 500,000 inhabitants 4,400,769 4,400,139 4,398,180 4,386,853 More than 500,000 inhabitants 2,414,467 2,414,467 2,414,467 2,408,697 Notes: Source: National Statistics Institute