表面積は国の総面積で、内陸水域および一部の沿岸水路下の面積を含みます。
1970 | 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ボツワナ | 581,730 | 581,730 | 581,730 | 581,730 | 581,730 | 581,730 | 581,730 | 581,730 | 581,730 | 581,730 | 581,730 | 581,730 | 581,730 | 581,730 | 581,730 | 581,730 | 581,730 |
レソト | 30,360 | 30,360 | 30,360 | 30,360 | 30,360 | 30,360 | 30,360 | 30,360 | 30,360 | 30,360 | 30,360 | 30,360 | 30,360 | 30,360 | 30,360 | 30,360 | 30,360 |
ナミビア | 824,290 | 824,290 | 824,290 | 824,290 | 824,290 | 824,290 | 824,290 | 824,290 | 824,290 | 824,290 | 824,290 | 824,290 | 824,290 | 824,290 | 824,290 | 824,290 | 824,290 |
南アフリカ | 1,219,090 | 1,219,090 | 1,219,090 | 1,219,090 | 1,219,090 | 1,219,090 | 1,219,090 | 1,219,090 | 1,219,090 | 1,219,090 | 1,219,090 | 1,219,090 | 1,219,090 | 1,219,090 | 1,219,090 | 1,219,090 | 1,219,090 |
エスワティニ | 17,360 | 17,360 | 17,360 | 17,360 | 17,360 | 17,360 | 17,360 | 17,360 | 17,360 | 17,360 | 17,360 | 17,360 | 17,360 | 17,360 | 17,360 | 17,360 | 17,360 |