Encuesta de Fecundidad
Knowledge and use of contraceptions. Fem. between 15-49
Females between 15 and 49 years, married sometime  economic activity  contraceptive practices. 
Unidades: absolute figures

;Total;Never has used method;Has used before, but not currently;Currently use one efficient method;Currently use one  inefficient method;
Total;5.710.847;502.448;1.238.568;3.699.004;270.827;
Employed Total;2.593.816;198.222;608.329;1.679.672;107.593;
Self-employed workers;566.277;39.949;130.991;362.936;32.401;
Total employed/employees;1.938.676;152.172;459.095;1.256.346;71.062;
Permanent employed/employee;1.397.161;100.442;332.221;907.583;56.915;
Temporary  employed/employee;541.515;51.731;126.874;348.763;14.147;
Employed another situation;88.863;6.100;18.243;60.389;4.130;
Unemployed in searching for a job.;515.183;27.765;115.799;349.271;22.349;
Students;50.325;6.701;8.992;31.565;3.068;
Housework;2.408.947;260.529;457.551;1.556.108;134.760;
Retired persons, pensioners;39.805;5.857;19.303;13.800;846;
Another situation;102.770;3.375;28.596;68.588;2.211;
Notas:
Fuente: National Statistics Institute