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.
Unidades: thousands of persons

,Persons with visual disabilities,Does use the Braille system,Does not use the Braille system,Not given,
Total,
    Total,1.051,3,14,4,1.034,5,2,4,
    From 6 to 64 years,381,3,10,8,369,1,5,
    From 65 to 79 years,294,7,2,7,291,7,0,4,
    80 years of age and older,375,3,0,9,373,8,0,6,
Man,
    Total,400,4,6,1,393,2,1,1,
    From 6 to 64 years,159,8,5,2,153,9,0,7,
    From 65 to 79 years,110,9,0,9,109,6,0,4,
    80 years of age and older,129,7,0,129,7,0,
Woman,
    Total,650,9,8,3,641,3,1,3,
    From 6 to 64 years,221,4,5,6,215,1,0,7,
    From 65 to 79 years,183,8,1,7,182,0,
    80 years of age and older,245,7,0,9,244,2,0,6,
Notas:
Los datos correspondientes a celdas con menos de 5 mil personas han de ser tomados con precaución, ya que pueden estar afectados de elevados errores de muestreo.
Fuente: Instituto Nacional de Estadística