With regards to income levels, the people surveyed stated that it was high in 13.3 %: enough, 80.0 %; Insufficient, 3.8 %; and don't know/didn't answer 1.9 %.
Con respecto al nivel de ingresos, los encuesta-dos refirieron que era elevado 13,3 %, suficiente 80,0 %, insuficiente 3,8 % y no sabe/no contesta 1,9 %