Lifestyles and preventive practices. Absolute figures Having a mammogram at some point in time, by Autonomous Community. Women aged 20 years old and over Units: thousands of persons ;Total;Yes;No;No data recorded; Total;18,037.1;9,306.8;8,416.4;313.9; Andalucía;3,066.3;1,419.4;1,620.5;26.3; Aragón;521.2;289.6;227.7;3.9; Asturias (Principado de);471.9;222.2;243.8;5.9; Balears (Illes);397.9;181.4;215.1;1.4; Canarias;787.2;409.1;375.2;2.9; Cantabria;245.2;114.9;126.1;4.1; Castilla y León;1,042.5;571.6;464.4;6.5; Castilla-La Mancha;759.1;391.4;367.7;0.0; Cataluña;2,880.2;1,582.7;1,110.0;187.5; Comunitat Valenciana;1,911.2;1,006.2;895.9;9.0; Extremadura;422.5;192.4;227.5;2.5; Galicia;1,185.5;637.7;541.9;5.8; Madrid (Comunidad de);2,508.5;1,315.0;1,144.6;49.0; Murcia (Región de);524.1;237.1;283.8;3.2; Navarra (Comunidad Foral de);239.7;142.3;96.8;0.6; País Vasco;896.2;510.9;380.8;4.4; Rioja (La);126.5;65.8;60.7;0.0; Ceuta and Melilla;51.7;17.2;33.8;0.7; Notes: The symbol '.' shall be deemed as data which cannot be provided since it may be affected by sampling errors. The symbol '..' shall be deemed as data which is not collected. The symbol '...' shall be deemed as an 'error of division by zero'. Source: Ministry of Health and Consumption and INE