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: percentage

;Persons with visual disabilities;Does use the Braille system;Does not use the Braille system;
Total;
    Total;100;1,37;98,63;
    From 6 to 64 years;100;2,84;97,16;
    From 65 to 79 years;100;0,91;99,09;
    80 years of age and older;100;0,25;99,75;
Man;
    Total;100;1,53;98,47;
    From 6 to 64 years;100;3,25;96,75;
    From 65 to 79 years;100;0,84;99,16;
    80 years of age and older;100;0;100;
Woman;
    Total;100;1,27;98,73;
    From 6 to 64 years;100;2,54;97,46;
    From 65 to 79 years;100;0,95;99,05;
    80 years of age and older;100;0,37;99,63;
Notas:
Fuente: Instituto Nacional de Estadística