Health Households by burden of health care expenditures by income quintile per consumption unit Units: Porcentajes horizontales. ,Una carga pesada,Una carga razonable,Ninguna carga,El hogar no ha utilizado servicios de asistencia médica,No consta, Total,7.0,28.8,39.5,24.5,0.3, Primer quintil,6.9,21.2,45.1,26.6,0.2, Segundo quintil,7.7,24.7,40.4,26.9,0.2, Tercer quintil,6.8,27.7,37.8,27.2,0.6, Cuarto quintil,7.6,31.4,37.6,23.2,0.2, Quinto quintil,5.9,38.5,36.9,18.6,0.1, Notes: Source: Instituto Nacional de Estadística