Disability, Independence and Dependency Situations Survey 
Sample errors
Population with disabilities, according to group of original impairment, by age and sex. Variation coefficients
Unidades: %

;Total;;;6 to 64 years old;;;6 to 44 years old;;;45 to 64 years old;;;65 to 79 years old;;;80 years old and over;;;
;Both sexes;Males;Females;Both sexes;Males;Females;Both sexes;Males;Females;Both sexes;Males;Females;Both sexes;Males;Females;Both sexes;Males;Females;
Total;1,37;1,72;1,48;1,79;2,22;2,16;2,46;3,19;3,18;2,1;2,68;2,58;1,96;2,66;2,16;1,97;3,01;2,13;
Mental impairments;2,35;3,22;2,75;3,13;3,94;4,46;3,66;4,66;5,59;5,04;6,7;7,15;4,8;6,53;5,74;3,4;6,48;3,71;
Visual impairments;2,24;3,11;2,67;3,36;4,75;4,35;5,76;8,18;7,6;3,93;5,6;5,14;3,41;4,99;4,04;3,36;5,34;3,88;
Hearing impairments;2,06;2,79;2,44;3,34;4,47;4,29;5,88;8,05;7,97;3,94;5,16;5,2;3,09;4,36;3,92;3,05;4,65;3,46;
Language, speech and voice impairments;5,85;7,29;8,4;9,26;10,82;15,21;14;17,31;21,24;12,11;13,81;21,17;9,46;11,52;15,53;9,59;14,7;12,53;
Osteoarticular impairments;1,87;2,89;1,93;2,75;3,99;3,14;4,74;7,05;5,99;3,05;4,59;3,5;2,56;4,48;2,72;2,61;4,94;2,77;
Nervous system impairments;2,59;3,6;3,26;3,56;5,15;4,47;5,65;8,07;7,35;4,31;6,23;5,45;4,44;6,28;5,71;4,65;7,67;5,88;
Visceral impairments;2,74;3,72;3,22;4,6;6,42;5,76;9,13;13,37;12,87;4,84;6,89;6,18;3,87;5,57;4,64;4,07;6,34;4,75;
Other impairments;3,65;5,66;3,96;8,7;14,38;10,53;16,01;20,6;25,64;9,97;19,18;11,44;6,3;10,27;7,18;4,2;6,82;4,56;
Notas:
A person may have several original impairments   
  
 2) The data corresponding to cells with fewer than 5 thousand persons  must be viewed with caution, because they may be affected by  large sampling errors. 
Fuente: National Statistics Institute