Encuesta de Fecundidad Knowledge and use of contraceptions. Fem. between 15-49 Females between 15 and 49 years economic activity 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, Employed Total,4,473,426,949,510,840,362,2,541,307,142,246, Self-employed workers,772,762,115,919,166,371,458,071,32,401, Total employed/employees,3,487,143,775,799,631,184,1,975,325,104,835, Permanent employed/employee,2,104,705,353,691,426,445,1,256,083,68,486, Temporary employed/employee,1,382,438,422,107,204,739,719,243,36,350, Employed another situation,213,521,57,793,42,807,107,911,5,010, Unemployed in searching for a job.,1,124,141,294,488,182,118,619,629,27,905, Students,1,707,112,1,123,318,93,562,487,164,3,068, Housework,2,613,763,356,773,476,015,1,640,943,140,032, Retired persons, pensioners,52,175,17,392,19,641,14,296,846, Another situation,194,620,47,697,43,108,101,605,2,211, Notes: Source: National Statistics Institute