The first page of their summary report shows how dishonest NGOs are.
They have to dig very deep to try to make the actual GDP per capita of the territories to look bad. In fact, the statistic has been steadily getting better and better:
There's a lot more that is deceptive in just this one page, but one thing is clear: these NGOs know that they must cook the books to make things look bad, or else their own fundraising abilities go to pot.
My exhaustive description of how these guys are beneath contempt can be seen here.