Disability, Independence and Dependency Situations Survey 
Absolute figures
Population with hearing impairments, who use sign language, by age and sex. 
Unidades: thousands of persons 6 years old and over

,Both sexes,Males,Females,
Total,13,3,7,6,3,
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,0,4,0,0,4,
Notas:
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. 
Fuente: National Statistics Institute