Tablas por Comunidades Autónomas. Porcentajes
Personas de 18 a 49 años por sexo, comunidad autónoma, medidas de  prevención del VIH/sida y opinión sobre su eficacia.
Unidades: porcentajes

,Lavarse después de las relaciones sexuales,,,Elegir correctamente las parejas,,,Tener pocas parejas,,,Usar un preservativo masculino,,,Usar espermicidas,,,Pedir un test de sida a la pareja,,,Hacerse la prueba con frecuencia,,,Preguntar a las parejas por su pasado sexual,,,Usar un preservativo femenino,,,
,Total,Eficaz,No eficaz,Total,Eficaz,No eficaz,Total,Eficaz,No eficaz,Total,Eficaz,No eficaz,Total,Eficaz,No eficaz,Total,Eficaz,No eficaz,Total,Eficaz,No eficaz,Total,Eficaz,No eficaz,Total,Eficaz,No eficaz,
Ambos sexos,
    Total,100,00,21,45,78,55,100,00,64,75,35,25,100,00,45,10,54,90,100,00,96,74,3,26,100,00,18,36,81,64,100,00,70,34,29,66,100,00,61,60,38,40,100,00,42,63,57,37,100,00,54,97,45,03,
    Andalucía,100,00,23,98,76,02,100,00,67,10,32,90,100,00,48,71,51,29,100,00,96,23,3,77,100,00,20,89,79,11,100,00,66,07,33,93,100,00,61,43,38,57,100,00,48,17,51,83,100,00,56,43,43,57,
    Aragón,100,00,20,36,79,64,100,00,65,82,34,18,100,00,48,31,51,69,100,00,96,92,3,08,100,00,16,66,83,34,100,00,68,35,31,65,100,00,56,61,43,39,100,00,39,34,60,66,100,00,48,66,51,34,
    Asturias (Principado de),100,00,21,20,78,80,100,00,67,39,32,61,100,00,41,68,58,32,100,00,97,06,2,94,100,00,20,05,79,95,100,00,72,59,27,41,100,00,65,05,34,95,100,00,38,81,61,19,100,00,54,60,45,40,
    Balears (Illes),100,00,18,28,81,72,100,00,62,03,37,97,100,00,43,46,56,54,100,00,96,48,3,52,100,00,13,71,86,29,100,00,73,23,26,77,100,00,60,51,39,49,100,00,45,18,54,82,100,00,47,03,52,97,
    Canarias,100,00,23,72,76,28,100,00,61,48,38,52,100,00,50,70,49,30,100,00,95,51,4,49,100,00,17,06,82,94,100,00,66,82,33,18,100,00,63,59,36,41,100,00,46,40,53,60,100,00,48,69,51,31,
    Cantabria,100,00,17,03,82,97,100,00,57,84,42,16,100,00,35,76,64,24,100,00,97,06,2,94,100,00,11,68,88,32,100,00,66,27,33,73,100,00,60,21,39,79,100,00,38,35,61,65,100,00,57,64,42,36,
    Castilla y León,100,00,22,16,77,84,100,00,67,83,32,17,100,00,45,44,54,56,100,00,96,35,3,65,100,00,15,92,84,08,100,00,68,81,31,19,100,00,63,99,36,01,100,00,39,89,60,11,100,00,55,12,44,88,
    Castilla-La Mancha,100,00,30,28,69,72,100,00,66,53,33,47,100,00,47,25,52,75,100,00,98,21,1,79,100,00,24,71,75,29,100,00,67,86,32,14,100,00,64,32,35,68,100,00,42,28,57,72,100,00,60,08,39,92,
    Cataluña,100,00,20,42,79,58,100,00,60,67,39,33,100,00,43,68,56,32,100,00,97,58,2,42,100,00,18,54,81,46,100,00,73,53,26,47,100,00,61,11,38,89,100,00,41,65,58,35,100,00,55,44,44,56,
    Comunidad Valenciana,100,00,19,91,80,09,100,00,69,01,30,99,100,00,43,75,56,25,100,00,97,41,2,59,100,00,17,69,82,31,100,00,73,82,26,18,100,00,64,63,35,37,100,00,44,09,55,91,100,00,51,43,48,57,
    Extremadura,100,00,26,07,73,93,100,00,66,63,33,37,100,00,54,28,45,72,100,00,96,13,3,87,100,00,27,02,72,98,100,00,67,67,32,33,100,00,68,32,31,68,100,00,46,82,53,18,100,00,64,22,35,78,
    Galicia,100,00,22,15,77,85,100,00,63,98,36,02,100,00,43,81,56,19,100,00,96,61,3,39,100,00,16,22,83,78,100,00,70,95,29,05,100,00,62,99,37,01,100,00,35,17,64,83,100,00,52,46,47,54,
    Madrid (Comunidad de),100,00,18,94,81,06,100,00,67,01,32,99,100,00,43,97,56,03,100,00,96,44,3,56,100,00,17,08,82,92,100,00,72,77,27,23,100,00,60,45,39,55,100,00,39,59,60,41,100,00,54,44,45,56,
    Murcia (Región de),100,00,21,29,78,71,100,00,60,15,39,85,100,00,41,20,58,80,100,00,94,92,5,08,100,00,18,08,81,92,100,00,60,79,39,21,100,00,53,71,46,29,100,00,43,18,56,82,100,00,59,11,40,89,
    Navarra (Comunidad Foral de),100,00,15,08,84,92,100,00,59,35,40,65,100,00,36,68,63,32,100,00,96,44,3,56,100,00,16,23,83,77,100,00,72,87,27,13,100,00,56,91,43,09,100,00,42,17,57,83,100,00,51,18,48,82,
    País Vasco,100,00,18,28,81,72,100,00,56,59,43,41,100,00,39,13,60,87,100,00,97,45,2,55,100,00,16,19,83,81,100,00,73,71,26,29,100,00,57,35,42,65,100,00,41,47,58,53,100,00,63,18,36,82,
    Rioja (La),100,00,18,21,81,79,100,00,68,83,31,17,100,00,48,91,51,09,100,00,96,88,3,12,100,00,13,96,86,04,100,00,72,07,27,93,100,00,57,33,42,67,100,00,40,79,59,21,100,00,56,29,43,71,
    Ceuta y Melilla,100,00,22,71,77,29,100,00,71,55,28,45,100,00,53,45,46,55,100,00,94,33,5,67,100,00,25,35,74,65,100,00,66,53,33,47,100,00,66,64,33,36,100,00,46,03,53,97,100,00,49,63,50,37,
Varones,
    Total,100,00,23,31,76,69,100,00,68,63,31,37,100,00,46,54,53,46,100,00,97,33,2,67,100,00,19,47,80,53,100,00,68,40,31,60,100,00,62,07,37,93,100,00,40,57,59,43,100,00,54,63,45,37,
    Andalucía,100,00,25,60,74,40,100,00,70,51,29,49,100,00,50,86,49,14,100,00,97,32,2,68,100,00,22,74,77,26,100,00,64,19,35,81,100,00,61,77,38,23,100,00,46,41,53,59,100,00,57,75,42,25,
    Aragón,100,00,21,58,78,42,100,00,65,23,34,77,100,00,48,03,51,97,100,00,98,71,1,29,100,00,18,50,81,50,100,00,65,45,34,55,100,00,54,70,45,30,100,00,34,72,65,28,100,00,47,72,52,28,
    Asturias (Principado de),100,00,23,12,76,88,100,00,74,49,25,51,100,00,39,22,60,78,100,00,98,25,1,75,100,00,23,15,76,85,100,00,72,76,27,24,100,00,67,65,32,35,100,00,38,60,61,40,100,00,58,30,41,70,
    Balears (Illes),100,00,21,02,78,98,100,00,70,40,29,60,100,00,44,80,55,20,100,00,97,42,2,58,100,00,13,55,86,45,100,00,73,60,26,40,100,00,61,09,38,91,100,00,43,64,56,36,100,00,47,63,52,37,
    Canarias,100,00,25,40,74,60,100,00,66,22,33,78,100,00,56,22,43,78,100,00,95,47,4,53,100,00,19,59,80,41,100,00,65,96,34,04,100,00,65,35,34,65,100,00,45,78,54,22,100,00,49,63,50,37,
    Cantabria,100,00,17,71,82,29,100,00,64,67,35,33,100,00,39,75,60,25,100,00,98,91,1,09,100,00,14,47,85,53,100,00,67,10,32,90,100,00,64,45,35,55,100,00,39,69,60,31,100,00,60,38,39,62,
    Castilla y León,100,00,23,88,76,12,100,00,72,40,27,60,100,00,48,00,52,00,100,00,97,60,2,40,100,00,17,98,82,02,100,00,68,57,31,43,100,00,65,48,34,52,100,00,39,03,60,97,100,00,56,07,43,93,
    Castilla-La Mancha,100,00,34,24,65,76,100,00,70,20,29,80,100,00,50,82,49,18,100,00,99,13,0,87,100,00,23,79,76,21,100,00,66,06,33,94,100,00,63,24,36,76,100,00,41,36,58,64,100,00,58,50,41,50,
    Cataluña,100,00,22,33,77,67,100,00,62,22,37,78,100,00,41,90,58,10,100,00,97,14,2,86,100,00,18,51,81,49,100,00,69,42,30,58,100,00,62,00,38,00,100,00,38,16,61,84,100,00,54,94,45,06,
    Comunidad Valenciana,100,00,22,86,77,14,100,00,74,06,25,94,100,00,46,88,53,12,100,00,97,38,2,62,100,00,17,53,82,47,100,00,73,22,26,78,100,00,65,29,34,71,100,00,42,70,57,30,100,00,49,39,50,61,
    Extremadura,100,00,26,94,73,06,100,00,72,76,27,24,100,00,56,55,43,45,100,00,96,21,3,79,100,00,28,14,71,86,100,00,66,85,33,15,100,00,68,17,31,83,100,00,45,65,54,35,100,00,64,09,35,91,
    Galicia,100,00,24,43,75,57,100,00,69,86,30,14,100,00,47,34,52,66,100,00,98,09,1,91,100,00,17,81,82,19,100,00,67,43,32,57,100,00,62,44,37,56,100,00,33,96,66,04,100,00,52,81,47,19,
    Madrid (Comunidad de),100,00,20,65,79,35,100,00,72,62,27,38,100,00,46,07,53,93,100,00,96,97,3,03,100,00,19,07,80,93,100,00,69,74,30,26,100,00,60,05,39,95,100,00,37,16,62,84,100,00,51,35,48,65,
    Murcia (Región de),100,00,22,00,78,00,100,00,56,95,43,05,100,00,36,95,63,05,100,00,96,60,3,40,100,00,19,06,80,94,100,00,59,32,40,68,100,00,52,10,47,90,100,00,38,64,61,36,100,00,58,82,41,18,
    Navarra (Comunidad Foral de),100,00,16,97,83,03,100,00,65,37,34,63,100,00,36,79,63,21,100,00,96,73,3,27,100,00,20,42,79,58,100,00,71,66,28,34,100,00,58,96,41,04,100,00,39,83,60,17,100,00,51,69,48,31,
    País Vasco,100,00,18,09,81,91,100,00,59,75,40,25,100,00,38,08,61,92,100,00,97,51,2,49,100,00,15,42,84,58,100,00,73,89,26,11,100,00,59,49,40,51,100,00,39,20,60,80,100,00,63,55,36,45,
    Rioja (La),100,00,21,71,78,29,100,00,73,04,26,96,100,00,56,01,43,99,100,00,97,28,2,72,100,00,18,33,81,67,100,00,72,16,27,84,100,00,60,17,39,83,100,00,34,96,65,04,100,00,57,85,42,15,
    Ceuta y Melilla,100,00,24,66,75,34,100,00,78,26,21,74,100,00,57,64,42,36,100,00,94,76,5,24,100,00,23,17,76,83,100,00,61,11,38,89,100,00,66,43,33,57,100,00,40,42,59,58,100,00,48,16,51,84,
Mujeres,
    Total,100,00,19,53,80,47,100,00,60,71,39,29,100,00,43,61,56,39,100,00,96,14,3,86,100,00,17,23,82,77,100,00,72,32,27,68,100,00,61,10,38,90,100,00,44,75,55,25,100,00,55,31,44,69,
    Andalucía,100,00,22,33,77,67,100,00,63,60,36,40,100,00,46,51,53,49,100,00,95,11,4,89,100,00,19,12,80,88,100,00,67,93,32,07,100,00,61,08,38,92,100,00,49,95,50,05,100,00,55,15,44,85,
    Aragón,100,00,19,07,80,93,100,00,66,48,33,52,100,00,48,60,51,40,100,00,95,01,4,99,100,00,14,66,85,34,100,00,71,48,28,52,100,00,58,67,41,33,100,00,44,20,55,80,100,00,49,68,50,32,
    Asturias (Principado de),100,00,19,24,80,76,100,00,60,12,39,88,100,00,44,17,55,83,100,00,95,89,4,11,100,00,17,00,83,00,100,00,72,41,27,59,100,00,62,45,37,55,100,00,39,02,60,98,100,00,50,98,49,02,
    Balears (Illes),100,00,15,32,84,68,100,00,53,17,46,83,100,00,42,04,57,96,100,00,95,48,4,52,100,00,13,88,86,12,100,00,72,85,27,15,100,00,59,88,40,12,100,00,46,78,53,22,100,00,46,42,53,58,
    Canarias,100,00,22,01,77,99,100,00,56,56,43,44,100,00,44,92,55,08,100,00,95,55,4,45,100,00,14,52,85,48,100,00,67,74,32,26,100,00,61,77,38,23,100,00,47,05,52,95,100,00,47,72,52,28,
    Cantabria,100,00,16,35,83,65,100,00,50,99,49,01,100,00,31,82,68,18,100,00,95,18,4,82,100,00,8,94,91,06,100,00,65,44,34,56,100,00,55,95,44,05,100,00,37,01,62,99,100,00,54,93,45,07,
    Castilla y León,100,00,20,27,79,73,100,00,62,98,37,02,100,00,42,78,57,22,100,00,95,04,4,96,100,00,13,91,86,09,100,00,69,05,30,95,100,00,62,41,37,59,100,00,40,77,59,23,100,00,54,09,45,91,
    Castilla-La Mancha,100,00,26,11,73,89,100,00,62,55,37,45,100,00,43,36,56,64,100,00,97,23,2,77,100,00,25,72,74,28,100,00,69,75,30,25,100,00,65,48,34,52,100,00,43,26,56,74,100,00,61,87,38,13,
    Cataluña,100,00,18,40,81,60,100,00,59,00,41,00,100,00,45,59,54,41,100,00,98,03,1,97,100,00,18,58,81,42,100,00,77,96,22,04,100,00,60,17,39,83,100,00,45,37,54,63,100,00,55,98,44,02,
    Comunidad Valenciana,100,00,16,82,83,18,100,00,63,75,36,25,100,00,40,44,59,56,100,00,97,44,2,56,100,00,17,84,82,16,100,00,74,44,25,56,100,00,63,93,36,07,100,00,45,54,54,46,100,00,53,60,46,40,
    Extremadura,100,00,25,16,74,84,100,00,60,08,39,92,100,00,51,94,48,06,100,00,96,04,3,96,100,00,25,87,74,13,100,00,68,52,31,48,100,00,68,47,31,53,100,00,48,07,51,93,100,00,64,35,35,65,
    Galicia,100,00,19,91,80,09,100,00,58,18,41,82,100,00,40,35,59,65,100,00,95,15,4,85,100,00,14,69,85,31,100,00,74,44,25,56,100,00,63,55,36,45,100,00,36,38,63,62,100,00,52,10,47,90,
    Madrid (Comunidad de),100,00,17,26,82,74,100,00,61,42,38,58,100,00,41,88,58,12,100,00,95,91,4,09,100,00,15,15,84,85,100,00,75,82,24,18,100,00,60,85,39,15,100,00,42,00,58,00,100,00,57,51,42,49,
    Murcia (Región de),100,00,20,53,79,47,100,00,63,58,36,42,100,00,45,66,54,34,100,00,93,13,6,87,100,00,17,02,82,98,100,00,62,34,37,66,100,00,55,41,44,59,100,00,47,98,52,02,100,00,59,43,40,57,
    Navarra (Comunidad Foral de),100,00,12,93,87,07,100,00,52,45,47,55,100,00,36,55,63,45,100,00,96,12,3,88,100,00,11,41,88,59,100,00,74,25,25,75,100,00,54,66,45,34,100,00,44,76,55,24,100,00,50,63,49,37,
    País Vasco,100,00,18,48,81,52,100,00,53,35,46,65,100,00,40,20,59,80,100,00,97,40,2,60,100,00,16,97,83,03,100,00,73,52,26,48,100,00,55,13,44,87,100,00,43,77,56,23,100,00,62,80,37,20,
    Rioja (La),100,00,14,47,85,53,100,00,64,17,35,83,100,00,41,20,58,80,100,00,96,44,3,56,100,00,9,50,90,50,100,00,71,97,28,03,100,00,54,23,45,77,100,00,47,05,52,95,100,00,54,75,45,25,
    Ceuta y Melilla,100,00,20,75,79,25,100,00,64,57,35,43,100,00,49,11,50,89,100,00,93,89,6,11,100,00,27,72,72,28,100,00,71,72,28,28,100,00,66,86,33,14,100,00,51,50,48,50,100,00,51,27,48,73,
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