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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| カナダ | 1,654,456,688 | 1,138,865,729 | 3,719,099,442 | 1,337,816,725 | 3,814,579,540 | 7,916,718,686 | 1,729,255,583 | 4,750,792,694 | 5,274,307,912 | 8,480,409,613 | 5,603,378,005 | 856,690,100 | -1,602,695,367 | 147,896,035 | 1,281,870,376 | 20,508,838,694 | 11,068,932,245 | 7,669,654,548 | 5,498,278,304 |
| イタリア | 342,269,999 | 11,664,722,648 | 3,245,580,607 | -1,031,112,089 | 1,335,572,095 | 1,169,214,747 | 1,878,109,361 | 1,997,306,265 | -1,212,583,722 | 594,057,618 | -1,288,788,026 | 2,916,421,879 | 3,073,958,050 | 3,637,301,602 | 4,630,557,337 | 24,374,656,109 | 2,000,826,765 | 2,962,285,861 | 2,263,773,698 |
| アメリカ合衆国 | -1,697,710,000 | 2,232,799,985 | 294,855,660 | -14,086,605,634 | 1,823,049,367 | 15,982,755,063 | 4,464,394,271 | -3,088,287,206 | -3,583,526,203 | -6,305,565,601 | 2,101,897,815 | -1,695,243,525 | 5,004,277,776 | 4,660,096,095 | 8,967,520,118 | 114,257,699,124 | 5,814,051,019 | 35,739,002 | 2,110,690,362 |
| フランス | 10,946,792,361 | -2,436,427,992 | -9,026,463,011 | 7,780,897,390 | -8,390,293,653 | 5,489,198,193 | -2,015,625,696 | 1,110,436,027 | 7,990,908,705 | 2,304,897,437 | -3,363,510,193 | 12,442,281,008 | 3,162,634,273 | 4,537,610,252 | 27,009,305,496 | 1,676,981,023 | -21,623,187,885 | 1,619,679,176 | |
| ドイツ | 7,253,555,899 | -5,224,960,509 | -2,601,720,493 | 2,134,345,645 | 3,917,705,196 | 1,699,738,000 | 1,155,710,414 | -3,296,664,895 | -2,421,942,263 | 1,896,844,161 | -1,482,727,059 | 455,228,508 | -594,219,616 | -66,916,004 | 37,469,825,956 | 4,744,603,710 | 949,103,221 | -1,554,128,087 | |
| 英国 | 802,989,688 | 41,700,195 | 5,298,826,797 | 1,732,045,781 | 10,009,563,296 | 10,871,667,010 | 11,626,836,576 | 6,955,697,855 | 10,140,985,624 | 31,315,856,444 | 8,649,136,748 | 7,527,129,246 | 24,335,190,264 | -1,161,808,516 | -4,223,901,271 | 23,363,556,431 | -1,730,129,125 | -4,943,183,619 | -3,851,737,409 |
| 日本 | 48,954,973,447 | 22,325,367,779 | 49,657,419,448 | 167,874,729,412 | -38,260,996,751 | 38,775,694,469 | 8,481,223,557 | 5,126,501,600 | -5,331,273,454 | 23,577,436,974 | 23,922,642,794 | 24,701,375,995 | 8,602,505,233 | 62,766,632,515 | -49,784,281,556 | 29,815,074,479 | -66,514,447,489 |