Population change for the region Southern Africa for the year 1991

Country	Year
Botswana	1991	605,132	656,405	1,261,537
Lesotho	1991	819,839	859,005	1,678,844
South Africa	1991	18,644,316	19,598,662	38,242,978
Namibia	1991	724,536	722,269	1,446,805
Swaziland	1991	434,178	454,200	888,378