Lifestyles and preventive practices. Absolute figures Frequency of pap smears, by Autonomous Community. Women aged 20 years old and over who have had a pap smear at some point in time Units: thousands of persons ,Total,At least once a year,Every two years,Every two years,Approximately once every 5 years,More than 5 years,Never,No data recorded, Total,12,246.1,5,647.2,2,379.4,624.5,406.2,354.4,2,500.4,333.9, Andalucía,1,861.1,823.2,288.1,64.0,63.1,71.1,537.5,14.0, Aragón,363.9,152.4,87.6,23.2,8.7,9.3,81.4,1.2, Asturias (Principado de),319.3,165.5,46.0,14.0,14.2,6.4,71.6,1.6, Balears (Illes),305.4,155.7,79.7,22.6,8.4,12.2,26.2,0.5, Canarias,634.2,393.1,100.5,24.4,29.8,29.1,57.2,0.0, Cantabria,151.3,66.8,28.8,3.0,6.0,4.5,39.0,3.2, Castilla y León,684.9,256.4,176.9,40.6,15.3,19.0,173.6,3.2, Castilla-La Mancha,469.2,190.4,96.4,31.2,16.3,11.1,123.8,0.0, Cataluña,1,967.5,906.0,452.9,101.2,49.8,39.8,198.1,219.6, Comunitat Valenciana,1,307.9,591.0,274.9,62.3,46.0,42.7,282.5,8.4, Extremadura,237.2,97.2,33.3,8.7,9.1,4.7,82.0,2.3, Galicia,769.4,381.7,122.6,38.2,26.9,15.7,175.5,8.8, Madrid (Comunidad de),1,872.5,903.5,295.4,103.8,70.6,51.3,422.8,25.1, Murcia (Región de),343.0,161.1,58.3,13.1,11.2,13.0,85.6,0.6, Navarra (Comunidad Foral de),180.1,58.2,53.2,24.7,9.8,7.6,26.2,0.4, País Vasco,675.2,319.7,156.7,36.2,16.4,12.8,89.0,44.3, Rioja (La),75.5,14.7,24.7,10.5,3.7,2.9,19.0,0.0, Ceuta and Melilla,28.6,10.6,3.4,2.8,0.7,1.0,9.3,0.7, 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