Encuesta de Fecundidad Characteristics of the dwellings. Dwellings by num. of females 50 years old and over and size municipality residence (Relative figures) Units: Relative figures ,Total,No female,one female,two females,three females,four females,five females,six females,seven females,eight and more females, Total,100.00,50.03,46.64,3.17,0.15,0.00,0.00,..,..,.., Up to 10,000 inhabitants,100.00,44.44,51.58,3.86,0.12,..,..,..,..,.., From 10,001 to 50,000 inhabitants,100.00,53.81,43.46,2.55,0.18,..,..,..,..,.., From 50,001 to 500,000 inhabitants,100.00,53.65,43.39,2.79,0.16,0.01,0.01,..,..,.., More than 500,000 inhabitants,100.00,45.65,50.43,3.77,0.15,..,..,..,..,.., Notes: Source: National Statistics Institute