Encuesta de Fecundidad Characteristics of the dwellings. Dwellings by type of facilities and size of municipality of residence (Relative figures) Units: Relative figures ,Total,Electricity,Running water within the dwelling,Fixed bathroom or shower installations, Total,100.00,99.98,99.95,99.42, Up to 10,000 inhabitants,100.00,100.00,99.92,98.75, From 10,001 to 50,000 inhabitants,100.00,99.95,99.96,99.45, From 50,001 to 500,000 inhabitants,100.00,99.99,99.94,99.68, More than 500,000 inhabitants,100.00,100.00,100.00,99.76, Notes: Source: National Statistics Institute