Tablas nacionales. Estilos de vida: convivencia. Porcentajes
Personas de 18 a 49 años por  medidas de prevención del VIH/sida, opinión sobre su eficacia, sexo y personas con las que ha convivido en los últimos 12 meses
Unidades: porcentajes

,Ambos sexos,,,,,,Varones,,,,,,Mujeres,,,,,,
,Total,Cónyuge/Pareja y nadie más,Cónyuge/Pareja y otro,Padres u otros familiares,Solo,Otras personas,Total,Cónyuge/Pareja y nadie más,Cónyuge/Pareja y otro,Padres u otros familiares,Solo,Otras personas,Total,Cónyuge/Pareja y nadie más,Cónyuge/Pareja y otro,Padres u otros familiares,Solo,Otras personas,
Lavarse después de las relaciones sexuales,
    Total,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,
    Eficaz,21,43,20,12,20,12,22,84,24,18,24,53,23,30,21,57,22,16,24,10,28,24,26,66,19,51,18,20,18,51,21,31,17,05,23,12,
    No eficaz,78,57,79,88,79,88,77,16,75,82,75,47,76,70,78,43,77,84,75,90,71,76,73,34,80,49,81,80,81,49,78,69,82,95,76,88,
Elegir correctamente las parejas,
    Total,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,
    Eficaz,64,74,64,96,64,10,65,04,64,44,67,13,68,62,68,21,68,69,68,52,66,21,75,09,60,71,60,67,60,44,60,83,61,27,61,79,
    No eficaz,35,26,35,04,35,90,34,96,35,56,32,87,31,38,31,79,31,31,31,48,33,79,24,91,39,29,39,33,39,56,39,17,38,73,38,21,
Tener pocas parejas,
    Total,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,
    Eficaz,45,08,45,62,46,60,42,70,42,62,49,01,46,50,46,01,49,06,44,39,41,83,53,39,43,62,45,12,44,64,40,68,44,03,45,98,
    No eficaz,54,92,54,38,53,40,57,30,57,38,50,99,53,50,53,99,50,94,55,61,58,17,46,61,56,38,54,88,55,36,59,32,55,97,54,02,
Usar un preservativo masculino,
    Total,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,
    Eficaz,96,74,97,24,97,10,96,70,96,42,92,91,97,32,97,58,97,71,97,29,96,46,94,57,96,14,96,78,96,62,95,99,96,34,91,80,
    No eficaz,3,26,2,76,2,90,3,30,3,58,7,09,2,68,2,42,2,29,2,71,3,54,5,43,3,86,3,22,3,38,4,01,3,66,8,20,
Usar espermicidas,
    Total,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,
    Eficaz,18,36,15,84,15,56,22,52,19,65,21,56,19,48,15,11,16,36,24,42,20,68,24,68,17,23,16,76,14,95,20,31,17,92,19,34,
    No eficaz,81,64,84,16,84,44,77,48,80,35,78,44,80,52,84,89,83,64,75,58,79,32,75,32,82,77,83,24,85,05,79,69,82,08,80,66,
Pedir un test de sida a la pareja,
    Total,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,
    Eficaz,70,32,71,09,67,41,72,61,69,56,75,07,68,37,69,55,64,34,70,06,70,79,76,03,72,31,73,11,69,82,75,66,67,40,74,42,
    No eficaz,29,68,28,91,32,59,27,39,30,44,24,93,31,63,30,45,35,66,29,94,29,21,23,97,27,69,26,89,30,18,24,34,32,60,25,58,
Hacerse la prueba con frecuencia,
    Total,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,
    Eficaz,61,56,59,76,56,87,66,14,67,17,68,10,62,01,59,61,56,32,66,94,68,54,68,28,61,09,59,96,57,32,65,20,64,69,67,97,
    No eficaz,38,44,40,24,43,13,33,86,32,83,31,90,37,99,40,39,43,68,33,06,31,46,31,72,38,91,40,04,42,68,34,80,35,31,32,03,
Preguntar a las parejas por su pasado sexual,
    Total,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,
    Eficaz,42,59,41,04,37,87,48,50,43,71,45,18,40,50,38,24,33,69,46,61,46,36,46,24,44,73,44,72,41,17,50,75,38,93,44,45,
    No eficaz,57,41,58,96,62,13,51,50,56,29,54,82,59,50,61,76,66,31,53,39,53,64,53,76,55,27,55,28,58,83,49,25,61,07,55,55,
Usar un preservativo femenino,
    Total,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,100,00,
    Eficaz,54,97,50,89,52,37,59,57,57,52,57,93,54,65,49,42,51,81,59,88,55,60,59,62,55,30,52,80,52,81,59,20,61,03,56,80,
    No eficaz,45,03,49,11,47,63,40,43,42,48,42,07,45,35,50,58,48,19,40,12,44,40,40,38,44,70,47,20,47,19,40,80,38,97,43,20,
Notas:
Los datos correspondientes a celdas con menos de 45.000 efectivos han de ser tomados con  precaución, ya que pueden estar afectados de elevados errores de muestreo.
Fuente: Instituto Nacional de Estadística