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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Costa Rica | -22.109.951 | 56.214.347 | 149.703.759 | -197.971.383 | 142.164.829 | 263.273.990 | -82.494.996 | -114.713.139 | -320.835.270 | -76.309.367 | 37.896.287 | -68.314.413 | 104.237.809 | -122.445.931 | -3.181.445 | 1.130.655.382 | 515.485.757 |
| El Salvador | 11.913.811 | 7.083.817 | -1.640.567 | 339.798.266 | 353.924.759 | 304.736.598 | 238.103.368 | -113.222.308 | 215.187.882 | 76.127.145 | 115.450.000 | 161.910.000 | 312.802.140 | 157.280.714 | -60.780.764 | 132.387.682 | -24.045.358 |
| Guatemala | 5.521.601 | 49.582.103 | 353.743.907 | 789.638.274 | 34.787.933 | 729.130.361 | 622.236.714 | 398.564.516 | -58.208.087 | 193.755.814 | -6.439.087 | -9.546.330 | 69.316.078 | -38.166.273 | -152.142.948 | 569.192.214 | -96.280.983 |
| Honduras | 8.269.089 | 45.132.267 | 180.831.940 | 264.266.797 | 51.314.891 | 276.141.084 | 35.795.871 | -337.632.630 | -20.074.180 | 301.068.458 | 291.569.724 | 298.163.877 | 439.154.889 | -27.500.619 | -34.065.742 | 423.322.892 | 500.427.313 |
| Nicarágua | 33.096.446 | 23.500.001 | 224.242.502 | 240.215.670 | 321.102.097 | 622.518.008 | 310.373.469 | 281.200.463 | 183.662.445 | 537.452.759 | 472.517.254 | 434.817.231 | 220.068.132 | 36.579.324 | 71.725.203 | -32.724.221 | 75.233.921 |
| Panamá | 67.720.611 | 481.723.007 | 343.200.000 | 237.700.000 | 2.520.271.879 | 2.576.000.645 | 3.280.026.796 | 2.087.525.833 | 1.751.183.298 | 1.702.361.047 | 1.123.523.520 | 1.344.580.328 | 1.690.163.773 | 824.688.304 | 704.573.369 | 3.375.860.325 | 3.207.067.309 |