There seems to be a sizable group where any job (especially an entry-level middle class job with the associated health insurance benefits and salary) would be a massive step up in income and social status. Cheating on a test to escape a life of poverty in the slums is not much of a dilemma IMO.
It's actually the opposite. First generation migrants try their best because they know what happens if they fail. Cheating is easier if you can bribe authorities.
