Auditory and visual characteristics
Population 16 years old and more by sex, size of municipality of   residence and if they have difficulty for seeing.
Units: thousands of persons and percentages

;Total;Yes difficulty;No difficulty;
ABSOLUTE FIGURES;
    Both genders;
        Total;35,361.4;1,626.4;33,735.0;
        Less than or equal to 2,000 inhabitants;2,623.7;145.9;2,477.8;
        2,001 to 10,000 inhabitants;5,524.5;229.8;5,294.7;
        10,001 to 50,000 inhabitants;8,719.1;404.7;8,314.4;
        50,001 to 100,000 inhabitants;3,803.9;175.4;3,628.5;
        100,001 to 400,000 inhabitants;8,397.4;425.6;7,971.8;
        400,001 to 1,000,000 inhabitants;2,238.3;89.1;2,149.2;
        More than 1,000,000 inhabitants;4,054.4;155.8;3,898.6;
    Males;
        Total;17,249.8;571.7;16,678.2;
        Less than or equal to 2,000 inhabitants;1,252.2;55.6;1,196.6;
        2,001 to 10,000 inhabitants;2,693.7;70.5;2,623.1;
        10,001 to 50,000 inhabitants;4,323.6;153.6;4,170.1;
        50,001 to 100,000 inhabitants;1,894.1;82.8;1,811.3;
        100,001 to 400,000 inhabitants;4,134.7;132.7;4,001.9;
        400,001 to 1,000,000 inhabitants;1,035.8;28.8;1,007.0;
        More than 1,000,000 inhabitants;1,915.8;47.7;1,868.1;
    Females;
        Total;18,111.6;1,054.8;17,056.8;
        Less than or equal to 2,000 inhabitants;1,371.5;90.3;1,281.2;
        2,001 to 10,000 inhabitants;2,830.9;159.3;2,671.6;
        10,001 to 50,000 inhabitants;4,395.4;251.1;4,144.3;
        50,001 to 100,000 inhabitants;1,909.9;92.7;1,817.2;
        100,001 to 400,000 inhabitants;4,262.8;292.9;3,969.9;
        400,001 to 1,000,000 inhabitants;1,202.5;60.3;1,142.2;
        More than 1,000,000 inhabitants;2,138.6;108.1;2,030.5;
RELATIVE FIGURES;
    Both genders;
        Total;100.00;4.60;95.40;
        Less than or equal to 2,000 inhabitants;100.00;5.56;94.44;
        2,001 to 10,000 inhabitants;100.00;4.16;95.84;
        10,001 to 50,000 inhabitants;100.00;4.64;95.36;
        50,001 to 100,000 inhabitants;100.00;4.61;95.39;
        100,001 to 400,000 inhabitants;100.00;5.07;94.93;
        400,001 to 1,000,000 inhabitants;100.00;3.98;96.02;
        More than 1,000,000 inhabitants;100.00;3.84;96.16;
    Males;
        Total;100.00;3.31;96.69;
        Less than or equal to 2,000 inhabitants;100.00;4.44;95.56;
        2,001 to 10,000 inhabitants;100.00;2.62;97.38;
        10,001 to 50,000 inhabitants;100.00;3.55;96.45;
        50,001 to 100,000 inhabitants;100.00;4.37;95.63;
        100,001 to 400,000 inhabitants;100.00;3.21;96.79;
        400,001 to 1,000,000 inhabitants;100.00;2.78;97.22;
        More than 1,000,000 inhabitants;100.00;2.49;97.51;
    Females;
        Total;100.00;5.82;94.18;
        Less than or equal to 2,000 inhabitants;100.00;6.59;93.41;
        2,001 to 10,000 inhabitants;100.00;5.63;94.37;
        10,001 to 50,000 inhabitants;100.00;5.71;94.29;
        50,001 to 100,000 inhabitants;100.00;4.85;95.15;
        100,001 to 400,000 inhabitants;100.00;6.87;93.13;
        400,001 to 1,000,000 inhabitants;100.00;5.02;94.98;
        More than 1,000,000 inhabitants;100.00;5.06;94.94;
Notes:
1) The data about to crossing of the category 'If they have difficulty'   with resident population in municipalities more than 400,000 inhabitants.  the may be affected by high, because they may be affected  by large sampling errors  
Source: National Statistics Institute and Ministry of Health and Consumption