Population Density: 3.48
The population trends in Botswana are defined by natural limits as well, namely, the Kalahari desert and the swampy wetlands surrounding the Okavango river that floods regularly. So, the 2.2 million population of the country is confined to the southeastern borders of the country, namely the capital, Gaborone (where 10% of the population reside), Francistown and a few other, smaller cities.
9. Mauritania