Encuesta de Fecundidad Knowledge and use of contraceptions. Fem. between 15-49 Females between 15 and 49 years, use or have used contraceptions economic activity medical advice for use of contraceptions. Units: absolute figures ,Total,Does not visit a medical center,Visits a public center,Visits a private center, Total,7,376,058,3,586,955,2,488,629,1,300,474, Employed Total,3,523,916,1,640,318,1,158,991,724,607, Self-employed workers,656,843,306,846,214,481,135,517, Total employed/employees,2,711,345,1,254,407,885,895,571,042, Permanent employed/employee,1,751,013,757,930,563,639,429,444, Temporary employed/employee,960,331,496,477,322,256,141,598, Employed another situation,155,728,79,066,58,615,18,048, Unemployed in searching for a job.,829,653,386,391,320,113,123,148, Students,583,794,403,477,118,484,61,833, Housework,2,256,990,1,069,826,830,656,356,508, Retired persons, pensioners,34,783,17,231,11,618,5,934, Another situation,146,923,69,712,48,767,28,444, Notes: Source: National Statistics Institute