Disability, Independence and Dependency Situations Survey 
Disabilities and impairments
Use of the Braille system by gender and age. Population six years and over with a visual disability.
Units: percentage

,Persons with visual disabilities,Does use the Braille system,Does not use the Braille system,
Total,
    Total,100.00,1.37,98.63,
    From 6 to 64 years,100.00,2.84,97.16,
    From 65 to 79 years,100.00,0.91,99.09,
    80 years of age and older,100.00,0.25,99.75,
Man,
    Total,100.00,1.53,98.47,
    From 6 to 64 years,100.00,3.25,96.75,
    From 65 to 79 years,100.00,0.84,99.16,
    80 years of age and older,100.00,0.00,100.00,
Woman,
    Total,100.00,1.27,98.73,
    From 6 to 64 years,100.00,2.54,97.46,
    From 65 to 79 years,100.00,0.95,99.05,
    80 years of age and older,100.00,0.37,99.63,
Notes:
Source: Instituto Nacional de Estadística