| 年份 | 矿石和金属出口(占商品出口的%) |
|---|---|
| 2022 | 3.4405823594586 |
| 2021 | 3.5042884596695 |
| 2020 | 3.1273950812951 |
| 2019 | 2.4222992143874 |
| 2018 | 2.5161846117246 |
| 2017 | 2.4236894271064 |
| 2016 | 2.3128044785022 |
| 2015 | 2.4748739873173 |
| 2014 | 2.6737841641177 |
| 2013 | 2.8066477066377 |
| 2012 | 2.7433733979503 |
| 2011 | 2.5745339470537 |
| 2010 | 2.5728312665804 |