4) Botswana – $17,101 (GDP per capita)

Since gaining independence in 1966, Botswana has had one of the world’s highest economic growth rates. This has seen Botswana transformed from one of the poorest countries in the world to a competent middle income economy, owing to stringent fiscal discipline and management by the country’s government. Whilst the economy is dominated by diamond mining, there are also strong farming, tourism and financial service sectors. Although the country is in rude financial health; there is still has a long way to go to deal with HIV/AIDS within Botswana, with the country having the second highest adult prevalence rate in the world. SEE ALSO: Top 25 richest self-made American women – See how filthy rich, they are (With Pictures)