You don't have to be an Asian expert (wtf is that anyway?) to know that only people relatively well off participate in a survey. In countries with sufficient in

You don't have to be an Asian expert (wtf is that anyway?) to know that only people relatively well off participate in a survey. In countries with sufficient inequality those people know and see daily enough people in comparative misery around them. If survey equally sampled people who eg. live in cage homes in “honk hong” or slave away for food at salt mines in SK who knows if results would differ