Disability, Independence and Dependency Situations Survey Diagnosed disabilities, impairments and diseases. Absolute figures Population with disabilities that has more than one original impairment, according to the groups of impairment that occur simultaneously. Units: persons 6 years old and over residing in centres Mental impairments Visual impairments Hearing impairments Language, speech and voice impairments Osteoarticular impairments Nervous system impairments Visceral impairments Other impairments Mental impairments 4,512 17,692 16,922 2,636 23,771 20,020 22,556 22,536 Visual impairments 17,692 0 9,713 827 11,501 6,023 6,133 6,255 Hearing impairments 16,922 9,713 477 412 11,353 4,964 5,704 4,961 Language, speech and voice impairments 2,636 827 412 0 816 2,861 812 444 Osteoarticular impairments 23,771 11,501 11,353 816 6,922 4,071 9,546 10,891 Nervous system impairments 20,020 6,023 4,964 2,861 4,071 2,178 6,127 4,861 Visceral impairments 22,556 6,133 5,704 812 9,546 6,127 3,959 5,415 Other impairments 22,536 6,255 4,961 444 10,891 4,861 5,415 2,932 Notes: 1) A person may have several original impairments 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