純準備金の変動は、経常収支、資本収支、金融収支についての取引から生じた、国の外貨準備保有の純変化です。準備資産は、国際収支の資金調達ニーズに対して、金融当局がすぐに利用できて、管理できる外部の資産で、また、貨幣用金、特別引出権（SDR）、国際通貨基金（IMF）でのリザーブポジション、およびその他の準備資産を含みます。また、IMF（リザーブポジションを除く）と例外融資の合計からの純信用と貸付金も含まれます。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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 南アフリカ | -464,029,840 | 10,669,320 | 479,564,168 | 5,765,837,011 | 3,795,989,103 | 4,708,764,729 | 1,197,810,183 | 499,083,154 | 1,359,887,142 | -1,139,187,034 | 2,900,277,509 | 1,905,127,151 | 801,436,808 | 1,612,606,179 | -7,653,191,594 | 4,614,378,026 | 4,251,007,320 | -213,704,732 | 2,125,231,291 |
| アンゴラ | -1,208,893,872 | 317,847,278 | 1,437,689,164 | 5,558,086,304 | 8,448,917,670 | 3,981,174,408 | 33,091,311 | -3,430,095,248 | -2,693,890,750 | 526,109,717 | -4,873,535,655 | -1,515,475,184 | 472,055,569 | -4,428,395,981 | -1,934,334,746 | 875,874,224 | 828,429,116 | 910,853,540 | |
| ナミビア | 36,794,818 | -211,825,769 | -401,191,954 | -522,131,526 | 324,983,600 | 2,506,034 | 63,020,746 | -152,815,317 | 699,058,103 | 142,360,011 | 375,365,161 | 58,602,053 | -215,860,529 | 29,667,182 | 428,790,175 | 24,390,364 | 235,595,386 | 628,816,930 | |
| レソト | 12,965,834 | 17,792,891 | 43,654,432 | -209,371,431 | 65,708,621 | 109,281,442 | 211,574,192 | 124,501,923 | 113,321,103 | -160,285,461 | -195,648,660 | 78,733,256 | 71,622,435 | 77,959,704 | 82,492,767 | -96,798,723 | 16,688,946 | 258,577,560 | |
| モザンビーク | -121,082,564 | 201,062,153 | 243,690,818 | 377,426,571 | 396,067,232 | -107,340,768 | -749,153,717 | -503,325,234 | 1,092,603,524 | -531,460,229 | 395,820,693 | -358,240,007 | -786,253,777 | -715,919,188 | 675,135,662 | 101,694,307 | |||
| ボツワナ | 307,245,028 | 367,411,844 | 2,021,325,403 | -987,625,916 | 114,494,360 | -878,178,092 | -270,527,133 | 641,226,260 | -419,530,390 | -318,365,065 | -450,794,549 | -410,503,522 | -1,119,341,471 | -1,753,103,647 | -261,275,525 | 364,569,540 | 124,465,721 | ||
| コモロ | -4,837,731 | -5,845,986 | -89,993,519 | -5,076,415 | 30,706,312 | 2,030,984 | -5,658,786 | -35,053,730 | 12,111,997 | -2,684,648 | -7,322,457 | 37,200,353 | 53,622,215 | -29,172,773 | -7,664,876 | ||||
| コンゴ民主共和国 | -42,917,866 | -10,649,807,910 | -165,319,260 | 347,442,420 | 38,111,096 | -75,033,083 | -285,113,431 | -516,122,981 | 59,108,326 | 150,252,575 | 316,839,915 | -607,399,995 | 2,323,010,112 | 1,482,907,442 | 293,415,319 | ||||
| マダガスカル | -277,590,935 | -159,963,149 | -55,607,871 | 47,059,291 | 118,135,757 | -87,741,328 | -265,635,772 | 4,127,156 | 40,999,622 | 295,651,644 | 240,192,756 | 133,775,210 | -119,065,503 | -153,557,557 | 304,962,527 | -115,185,010 | |||
| マラウイ | 28,660,992 | 91,385,762 | 41,318,388 | 114,217,780 | -107,976,969 | -10,201,086 | 177,147,215 | 180,730,481 | 101,194,571 | -113,942,695 | 145,749,803 | -1,630,022 | 58,376,346 | -426,361,604 | -129,716,332 | -369,738,874 | 72,353,023 | ||
| モーリシャス | 231,945,124 | 230,591,689 | -164,953,501 | 209,045,862 | 195,125,099 | 191,544,199 | 541,006,404 | 755,847,221 | 567,347,570 | 739,570,472 | 832,284,285 | 496,578,681 | 939,353,627 | -536,694,688 | 1,293,562,181 | -316,954,431 | -674,892,699 | ||
| セイシェル | 4,255,151 | 26,219,496 | -29,373,307 | 302,312,103 | 22,419,508 | 21,672,724 | 94,694,213 | 41,191,565 | 70,554,256 | 7,506,145 | 16,064,204 | 9,461,127 | 30,329,245 | -51,517,949 | 81,642,936 | -66,461,001 | 13,177,534 | ||
| エスワティニ | 11,059,863 | 46,254,883 | 1,103,001 | -230,861,246 | -220,134,374 | 151,799,506 | 195,387,652 | -23,710,633 | -23,723,324 | -25,300,713 | -55,094,475 | -59,924,580 | -13,316,860 | -18,051,492 | 14,566,536 | -54,246,751 | 44,677,171 | ||
| タンザニア連合共和国 | -125,954,193 | -1,330,409 | -594,712,519 | 348,918,996 | -160,093,770 | 295,125,200 | 522,946,607 | -243,787,723 | -231,191,654 | 338,768,029 | 1,647,183,576 | -772,739,354 | 587,400,879 | -781,248,653 | 1,316,838,877 | -1,137,444,530 | -293,219,502 | ||
| ザンビア | 221,811,827 | -19,328,428 | -2,086,155,653 | -66,407,163 | 106,201,359 | 165,783,528 | -262,591,248 | 300,965,773 | -446,191,473 | -249,818,523 | 10,546,900 | -388,854,808 | -99,322,846 | -442,335,846 | 1,484,742,262 | -1,412,492,727 | -2,047,823,005 | ||
| ジンバブエ | 85,744,940 | -279,806,562 | -848,544,403 | -307,176,496 | -183,015,659 | -124,504,970 | -50,992,890 | 58,353,565 | -568,318,377 | -90,915,401 | -35,912,902 | -87,692,585 | 679,132,585 | -334,464,312 | -730,367,130 |