This Facebook poll was taken at about 3:00 in the morning, just 3 hours after the debate. The target was the Maldives network which has just over 18'000 people.
As you can see that about 70% of the respondents were males and 50% are under age under 24.
Clearly this is not a good representative sample of the general population. This is just a segment of the population. It is a possibility that most of the respondents are from abroad.
You are welcome to share your thoughts about the poll.