Encuesta de Fecundidad Charac. married couples or couples and expos. risk of preg. Fem.15-49 years Females between 15 and 49 years size of municipality of residence marital status. Units: Absolute figures ;Total;Single women;Married women;Widows women;Separated or divorced women; Total;10,165,237;4,454,390;5,247,338;89,042;374,467; Up to 10,000 inhabitants;2,202,703;865,759;1,255,741;23,224;57,980; From 10,001 to 50,000 inhabitants;2,437,518;918,839;1,399,709;22,398;96,573; From 50,001 to 500,000 inhabitants;3,765,059;1,757,027;1,824,192;33,739;150,101; More than 500,000 inhabitants;1,759,957;912,765;767,697;9,681;69,814; Notes: Source: National Statistics Institute