Disability, Independence and Dependency Situations Survey 
Disabilities, Impairments and State of Health. National results: Absolute figures
Population with hearing impairments, who use sign language, by age and sex.
Units: thousands of persons 6 years old and over

,Both sexes,Males,Females,
Total,13.3,7.0,6.3,
6 to 64 years old,11.6,6.1,5.5,
65 to 79 years old,1.3,0.8,0.5,
80 years old and over,0.4,0.0,0.4,
Notes:
1) 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