Disability, Independence and Dependency Situations Survey 
Relative figures
Percentage of persons with disabilities, according to whether or not they have a Disability Certificate, by group of impairment and sex. 
Unidades: percentage

;Total;;;Mental impairments;;;Visual impairments;;;Hearing impairments;;;Language, speech and voice impairments;;;Osteoarticular impairments;;;Nervous system impairments;;;Visceral impairments;;;Other impairments;;;
;Both sexes;Males;Females;Both sexes;Males;Females;Both sexes;Males;Females;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;100;100;100;100;100;100;100;100;100;100;100;100;100;100;100;100;100;100;100;100;100;100;100;100;100;100;100;
Has a Disability Certificate;35,03;43,78;29,22;48,63;60,51;39,78;30,25;37,73;25,73;25,17;30,67;21,1;53,25;57,21;47,73;31,38;46,15;25,63;52,66;59,76;47,52;32,75;39,68;28,08;17,53;25,66;14,4;
They do not have a Disability Certificate;64,97;56,22;70,78;51,37;39,49;60,22;69,75;62,27;74,27;74,83;69,33;78,9;46,75;42,79;52,27;68,62;53,85;74,37;47,34;40,24;52,48;67,25;60,32;71,92;82,47;74,34;85,6;
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