Disability, Independence and Dependency Situations Survey 
Disabilities, Impairments and State of Health. National results: Relative figures
Population rate with disabilities with some impairment of a perinatal origin, according to group of impairment and age of the mother at the birth of the child, by age
Units: rate per 1000 inhabitants 6 years old and over

	Total	6 to 64 years old	65 to 79 years old	80 years old and over	
Total	
    Total	7.14	7.69	4.83	3.79	
    Under 20 years of age	0.36	0.40	0.13	0.18	
    20 to 29 years old	3.12	3.45	1.68	1.16	
    30 to 39 years old	2.33	2.63	1.09	0.47	
    40 years old and over	0.52	0.58	0.31	0.05	
    No data recorded	0.81	0.62	1.61	1.93	
Mental impairments	
    Total	3.10	3.61	0.72	0.66	
    Under 20 years of age	0.13	0.16	0.00	0.00	
    20 to 29 years old	1.41	1.63	0.28	0.47	
    30 to 39 years old	1.06	1.26	0.20	0.04	
    40 years old and over	0.28	0.33	0.04	0.00	
    No data recorded	0.22	0.22	0.20	0.15	
Visual impairments	
    Total	1.57	1.52	1.83	1.75	
    Under 20 years of age	0.08	0.07	0.12	0.18	
    20 to 29 years old	0.72	0.73	0.71	0.63	
    30 to 39 years old	0.46	0.46	0.46	0.38	
    40 years old and over	0.08	0.08	0.11	0.00	
    No data recorded	0.23	0.18	0.43	0.56	
Hearing impairments	
    Total	1.03	0.98	1.22	1.41	
    Under 20 years of age	0.07	0.08	0.00	0.00	
    20 to 29 years old	0.34	0.37	0.21	0.23	
    30 to 39 years old	0.37	0.39	0.36	0.05	
    40 years old and over	0.06	0.07	0.00	0.05	
    No data recorded	0.19	0.07	0.64	1.07	
Language, speech and voice impairments	
    Total	0.20	0.23	0.13	0.00	
    Under 20 years of age	0.01	0.02	0.00	0.00	
    20 to 29 years old	0.11	0.11	0.12	0.00	
    30 to 39 years old	0.06	0.07	0.00	0.00	
    40 years old and over	0.01	0.01	0.00	0.00	
    No data recorded	0.01	0.01	0.01	0.00	
Osteoarticular impairments	
    Total	0.67	0.68	0.73	0.19	
    Under 20 years of age	0.03	0.03	0.01	0.00	
    20 to 29 years old	0.26	0.29	0.20	0.00	
    30 to 39 years old	0.23	0.24	0.23	0.08	
    40 years old and over	0.06	0.05	0.17	0.00	
    No data recorded	0.09	0.08	0.11	0.11	
Nervous system impairments	
    Total	0.89	1.04	0.29	0.00	
    Under 20 years of age	0.05	0.06	0.00	0.00	
    20 to 29 years old	0.46	0.53	0.17	0.00	
    30 to 39 years old	0.27	0.33	0.02	0.00	
    40 years old and over	0.06	0.07	0.02	0.00	
    No data recorded	0.05	0.05	0.08	0.00	
Visceral impairments	
    Total	0.18	0.20	0.09	0.09	
    Under 20 years of age	0.01	0.01	0.00	0.00	
    20 to 29 years old	0.07	0.09	0.01	0.00	
    30 to 39 years old	0.05	0.07	0.00	0.00	
    40 years old and over	0.01	0.02	0.00	0.00	
    No data recorded	0.04	0.02	0.08	0.09	
Other impairments	
    Total	0.13	0.14	0.16	0.00	
    Under 20 years of age	0.01	0.01	0.00	0.00	
    20 to 29 years old	0.07	0.07	0.09	0.00	
    30 to 39 years old	0.05	0.05	0.00	0.00	
    40 years old and over	0.00	0.00	0.00	0.00	
    No data recorded	0.01	0.01	0.07	0.00	
No data recorded	
    Total	0.00	0.00	0.00	0.00	
    Under 20 years of age	0.00	0.00	0.00	0.00	
    20 to 29 years old	0.00	0.00	0.00	0.00	
    30 to 39 years old	0.00	0.00	0.00	0.00	
    40 years old and over	0.00	0.00	0.00	0.00	
    No data recorded	0.00	0.00	0.00	0.00	
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