| 年份 | 矿石和金属出口(占商品出口的%) |
|---|---|
| 2022 | 11.069111696575 |
| 2021 | 9.5560723620761 |
| 2020 | 5.5054757533271 |
| 2019 | 6.9503154612585 |
| 2018 | 8.7974923897421 |
| 2017 | 8.6133788945846 |
| 2016 | 7.315683284221 |
| 2015 | 9.0462655480539 |
| 2014 | 9.9825165269566 |
| 2013 | 11.208170899433 |
| 2012 | 13.881220141141 |
| 2011 | 14.748963457066 |
| 2010 | 14.351825307796 |