| 年份 | 矿石和金属出口(占商品出口的%) |
|---|---|
| 2022 | — |
| 2021 | 4.7180260081469 |
| 2020 | 3.5029397459015 |
| 2019 | 3.8605594297373 |
| 2018 | 4.2665190464231 |
| 2017 | 3.9477810853848 |
| 2016 | 3.8542428518838 |
| 2015 | 3.9252354837555 |
| 2014 | 2.8776981536232 |
| 2013 | 3.2927001017892 |
| 2012 | 2.3213985322393 |
| 2011 | 2.4774002821693 |
| 2010 | 1.9500838508979 |