Changes in inventories (including work-in-progress) consist of changes in: (a) stocks of outputs that are still held by the units that produced them prior to their being further processed, sold, delivered to other units or used in other ways; and (b) stocks of products acquired from other units that are intended to be used for intermediate consumption or for resale without further processing; they are measured by the value of the entries into inventories less the value of withdrawals and the value of any recurrent losses of goods held in inventories.
| 1970 | 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| اليابان | 7,112,689,058 | 11,214,669,268 | -3,463,074,971 | 7,309,136,919 | -1,690,592,519 | 11,805,978,998 | 14,506,747,630 | -7,240,076,172 | -2,359,719,823 | 8,618,351,828 | 3,748,406,374 | 10,230,359,973 | 18,850,208,918 | 12,391,561,692 | -12,517,960,470 | 13,148,456,931 | 26,613,304,098 | 17,295,045,728 |
| الولايات المتحدة الأمريكية | 118,101,000,000 | 14,546,000,000 | 54,544,000,000 | 57,513,000,000 | 53,917,000,000 | 46,262,000,000 | 71,212,000,000 | 105,477,000,000 | 84,792,000,000 | 140,123,000,000 | 39,068,000,000 | 32,674,000,000 | 56,408,000,000 | 73,000,000,000 | -36,100,000,000 | 12,200,000,000 | 149,700,000,000 | 41,700,000,000 |
| المملكة المتحدة | 1,077,774,339 | -5,913,361,189 | 8,544,010,531 | 7,334,567,681 | 2,279,120,942 | 4,721,690,733 | 7,669,256,920 | 5,218,392,561 | 25,060,486,319 | 13,148,055,066 | -1,225,975,896 | 5,218,946,839 | 1,560,975,005 | 1,610,833,974 | 1,650,000,895 | -1,196,591,868 | 27,701,161,678 | 5,877,900,945 |
| فرنسا | 3,913,174,021 | 12,033,462,516 | 12,345,282,414 | 13,204,400,924 | -4,712,922,750 | 22,040,219,475 | 3,746,443,767 | 6,199,655,007 | 24,352,747,877 | 27,573,503,407 | 16,012,460,430 | 18,966,330,240 | 19,650,138,280 | 15,681,486,986 | 8,988,169,621 | -2,065,419,403 | 13,912,246,778 | 552,095,761 |
| إيطاليا | 803,734,833 | 2,639,371,039 | 56,525,088 | -4,514,305,962 | 9,749,850,653 | 15,328,489,636 | -13,348,311,906 | -8,401,143,469 | 3,052,363,402 | 1,842,457,106 | 5,705,421,405 | 9,469,100,589 | 11,749,788,800 | 2,110,545,293 | -8,259,562,723 | 23,741,974,162 | 58,336,472,541 | 2,604,776,124 |
| ألمانيا | 7,514,106,478 | 2,319,855,590 | 16,922,429,123 | -6,485,442,590 | 3,282,474,467 | 39,079,143,726 | -27,321,031,107 | -1,624,288,362 | 4,744,076,301 | -21,061,883,203 | -18,564,979,009 | 3,206,035,179 | 16,470,772,548 | -2,215,440,055 | 1,045,109,440 | 41,175,921,155 | 40,201,184,809 | -4,166,128,022 |
| كندا | 231,752,208 | -2,386,924,024 | 7,558,936,741 | 9,324,708,705 | 335,885,567 | 11,494,471,793 | 6,826,336,474 | 13,304,050,977 | 8,692,486,922 | -451,209,122 | -171,995,619 | 14,086,982,843 | 12,098,150,257 | 8,063,802,775 | -8,436,026,885 | 2,746,681,109 | 44,825,620,198 | 25,366,901,852 |