The survey is misleading and totally useless as they didn’t take into account the professional grade and job title of those who replied.

As an example, let’s say that the following people replied to the survey:
- 1 senior manager from the UK making 15000 US$/month;
- 5 clerks from India making 1500 US/month
- 3 shop attendants from the Philippines making 800 US/month

Based on the above data, is it correct to say that, in average:
- British make 15000 US$/month;
- Indians make 1500 US/month;
- Filipinos make 800 US/month

Of course NOT!!!!! This proves how stupid were the rules and conclusions of this survey!