Kandra Powery, 25, and her three children, Kayla, 9, Kaleb, 8, and Janae, 2. The Caymans, a thriving offshore financial center, is the fourth-richest country in the Americas (GDP per capita) but has real pockets of poverty. 55% of the labor force is composed of non-nationals occupying both low-paying jobs in the service sector and high-end jobs in the finance industry. Grand Cayman