Disability, Independence and Dependency Situations Survey Health. Relative figures Percentage of persons with disabilities, according to whether or not they have a Disability Certificate, by group of disability and sex. Units: percentage Total Sight Hearing Communication Learning, applying knowledge and developing tasks Mobility Self care Home life Interpersonal interactions and relationships 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 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 100.00 Has a Disability Certificate 29.39 43.80 21.59 22.51 34.40 17.21 20.16 30.79 15.54 36.59 55.12 26.68 36.62 55.68 26.79 30.67 46.67 22.52 30.22 46.11 22.13 30.71 46.64 22.49 33.01 50.93 23.97 They do not have a Disability Certificate 70.61 56.20 78.41 77.49 65.60 82.79 79.84 69.21 84.46 63.41 44.88 73.32 63.38 44.32 73.21 69.33 53.33 77.48 69.78 53.89 77.87 69.29 53.36 77.51 66.99 49.07 76.03 Notes: 1) A person may have disabilities from more than one group of disability 2) The data corresponding to cells with fewer than one thousand persons must be viewed with caution, because it may be affected by large sampling errors. Source: National Statistics Institute