Tables by Autonomous Communities. Values Persons 18 to 49 years who have had sexual relationships at some time in their life by Autonomous Community and sex. Units: thousands of persons ;Both sexes;Males;Females; Total;19,524.0;9,967.8;9,556.2; Andalucía;3,474.6;1,758.2;1,716.3; Aragón;523.3;268.1;255.2; Asturias (Principado de);468.0;240.6;227.4; Balears (Illes);468.0;239.2;228.8; Canarias;940.7;485.2;455.4; Cantabria;249.0;127.3;121.7; Castilla y León;1,038.7;538.3;500.4; Castilla-La Mancha;807.9;430.7;377.2; Cataluña;3,095.0;1,576.5;1,518.5; Comunidad Valenciana;2,070.9;1,070.6;1,000.3; Extremadura;461.5;240.1;221.4; Galicia;1,185.5;605.8;579.7; Madrid (Comunidad de);2,748.9;1,363.7;1,385.2; Murcia (Región de);590.7;313.0;277.7; Navarra (Comunidad Foral de);258.1;132.6;125.5; País Vasco;952.5;476.1;476.4; Rioja (La);128.2;68.6;59.7; Ceuta y Melilla;62.6;33.2;29.5; Notes: Data corresponding to cells with less than 45,000 persons must be used with caution, because they may be affected by high sample errors. Source: National Statistics Institute