Disability, Independence and Dependency Situations Survey 
Disabilities and impairments
Use of sign language by sex and age. Population six years and over with a disability that uses hearing aids.
Units: percentage

	Persons with hearing impairments	Does use sign language.	Does not use sign language.	
Total	
    Total	100.00	2.22	97.78	
    From 6 to 64 years	100.00	5.76	94.24	
    From 65 to 79 years	100.00	1.50	98.50	
    80 years of age and older	100.00	0.68	99.32	
Man	
    Total	100.00	2.73	97.27	
    From 6 to 64 years	100.00	6.00	94.00	
    From 65 to 79 years	100.00	1.63	98.37	
    80 years of age and older	100.00	1.02	98.98	
Woman	
    Total	100.00	1.84	98.16	
    From 6 to 64 years	100.00	5.51	94.49	
    From 65 to 79 years	100.00	1.40	98.60	
    80 years of age and older	100.00	0.48	99.52	
Notes:
Source: Instituto Nacional de Estadística