Health Persons aged 16 and over according to hearing impairment by income quintile per consumption unit Units: Porcentajes horizontales. ,Ninguna dificultad,Con alguna dificultad,Con mucha dificultad,No puede oir,No consta, Total,85.3,11.5,2.3,0.2,0.6, Primer quintil,85.6,10.5,3.1,0.3,0.6, Segundo quintil,83.5,13.1,2.9,0.2,0.4, Tercer quintil,85.1,11.7,2.3,0.2,0.7, Cuarto quintil,85.7,11.2,2.2,0.1,0.7, Quinto quintil,86.8,11.1,1.4,0.1,0.7, Notes: Source: Instituto Nacional de Estadística