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