Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years   size of municipality of residence   contraceptive practices.
Units: absolute figures

;Total;Never has used method;Has used before, but not currently;Currently use one efficient method;Currently use one  inefficient method;
Total;10,165,237;2,789,179;1,654,807;5,404,945;316,307;
Up to 10,000 inhabitants;2,202,703;620,676;341,496;1,128,926;111,605;
From 10,001 to 50,000 inhabitants;2,437,518;605,379;389,542;1,362,788;79,809;
From 50,001 to 500,000 inhabitants;3,765,059;1,065,336;623,275;1,988,717;87,731;
More than 500,000 inhabitants;1,759,957;497,788;300,493;924,513;37,162;
Notes:
Source: National Statistics Institute