Disability, Independence and Dependency Situations Survey 
Disabilities, Impairments and State of Health. National results: Absolute figures
Population with disabilities, according to group of impairment, by type of household and sex.
Units: thousands of persons 6 years old and over

;Total;;;Single-person household;;;Couple alone;;;Couple with children;;;Father or mother alone  alone with at least one child;;;Another type of household;;;
;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;3,787.4;1,511.3;2,276.2;607.3;160.1;447.2;945.3;453.1;492.2;970.2;495.6;474.5;388.0;116.8;271.2;876.7;285.7;591.0;
Mental impairments;724.8;310.1;414.6;64.1;19.8;44.3;101.7;51.3;50.4;185.5;112.2;73.3;118.7;52.9;65.8;254.8;74.0;180.8;
Visual impairments;797.6;300.1;497.5;160.0;40.9;119.1;201.8;103.1;98.6;158.3;81.7;76.6;87.1;18.8;68.3;190.4;55.6;134.9;
Hearing impairments;907.8;385.3;522.5;171.9;41.5;130.4;248.8;144.8;104.0;192.2;112.2;80.0;83.4;18.0;65.4;211.5;68.8;142.6;
Language, speech and voice impairments;86.4;50.2;36.2;8.3;4.8;3.5;18.5;14.4;4.1;27.6;18.8;8.8;7.5;2.2;5.2;24.6;10.0;14.6;
Osteoarticular impairments;1,486.5;416.7;1,069.8;304.7;54.6;250.1;398.8;145.2;253.6;317.0;124.0;193.0;152.6;22.0;130.6;313.4;70.9;242.5;
Nervous system impairments;492.1;206.1;286.1;53.9;17.9;36.0;116.0;61.3;54.7;149.2;71.3;78.0;49.4;14.8;34.6;123.6;40.8;82.9;
Visceral impairments;576.6;232.1;344.4;96.3;25.0;71.3;168.0;87.1;80.9;119.1;63.3;55.8;58.3;14.0;44.4;134.9;42.8;92.1;
Other impairments;322.6;89.7;232.8;73.5;12.7;60.8;56.1;27.4;28.8;31.1;11.9;19.2;39.4;7.0;32.4;122.4;30.7;91.6;
No data recorded;248.9;116.6;132.3;36.4;11.8;24.6;69.4;37.1;32.3;62.6;35.6;27.1;20.9;8.0;12.9;59.6;24.2;35.4;
Notes:
1) 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 it may be affected by  large sampling errors. 
Source: National Statistics Institute