主要な純利益は、非居住者の労働者に支払われた従業員報酬の収入と支払いおよび投資収益（直接投資、ポートフォリオ投資、その他の投資に対する収入および支払い、準備金資産に対する収益）です。データは現在の米ドルで表されています。
| 1970 | 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| レソト | 956,392,117 | 462,531,564 | 677,975,283 | 660,005,748 | 530,891,518 | 435,740,141 | 376,743,581 | 330,703,548 | 293,066,186 | 409,601,602 | 469,525,153 | 489,075,828 | 455,308,437 | 401,963,945 | 408,858,526 | 477,317,466 | 474,079,816 | 504,797,684 | |
| ナミビア | 37,490,519 | -97,800,549 | -126,042,865 | -276,762,588 | -117,149,618 | -556,035,736 | -38,714,995 | -70,719,478 | -20,736,674 | -267,789,025 | -320,824,824 | -508,151,360 | -306,737,402 | -39,272,831 | -506,458,162 | -552,969,552 | -580,346,295 | -441,711,236 | |
| 南アフリカ | -663,599,735 | -4,270,889,972 | -3,184,442,358 | -4,928,998,373 | -8,123,209,917 | -10,858,767,507 | -10,920,309,402 | -9,692,066,338 | -9,425,749,148 | -7,874,333,364 | -8,240,252,248 | -10,588,308,158 | -11,487,384,510 | -9,745,209,303 | -5,722,496,876 | -8,079,398,867 | -8,640,627,613 | -5,212,283,905 | -7,911,053,013 |
| ボツワナ | -105,887,459 | -351,308,134 | -858,481,028 | -639,346,379 | -335,847,963 | -215,393,931 | -650,577,878 | -471,648,702 | -453,906,146 | -1,290,509,874 | -1,366,573,604 | -1,584,124,479 | -876,057,010 | 23,942,003 | -180,210,455 | -1,332,779,782 | -764,908,445 | ||
| エスワティニ | 58,979,929 | 51,316,687 | 178,287,817 | -226,082,478 | -282,845,642 | -312,759,307 | -185,767,424 | -185,202,903 | -148,151,649 | -207,745,678 | -295,649,230 | -315,873,018 | -451,018,122 | -403,641,324 | -379,661,671 | -381,521,204 | -308,951,059 |