Because it is not developed and it does not attract those who want to migrate.
its OVER populated
Japan over populated. It's population is 127076183.
overpopulated
No it is under average for population.
Madagascar is considered to be an over populated country. This is due to the density of it's population. There are too many people in such a small area.
over populated over 65k
Over-populated is when people start building their houses on water. The answer to that question is no, Fiji is not over populated.
No Pakistan is not over populated country. According to his geographical area. Pakistan have not over populated country..
Philippines is part of the over populated countries
I would say Nigeria is overpopulated. It is above the world average population density (world: 47/km2, Nigeria: 167/km2)
repopulated unpopulated