| 年份 | 商品贸易(GDP的百分比) |
|---|---|
| 2022 | — |
| 2021 | 30.49206638642 |
| 2020 | 24.351123959702 |
| 2019 | 28.620309156042 |
| 2018 | 31.049345978658 |
| 2017 | 28.254710312026 |
| 2016 | 27.287412892925 |
| 2015 | 31.473941598852 |
| 2014 | 38.526478637995 |
| 2013 | 42.022712553994 |
| 2012 | 43.034893149592 |
| 2011 | 42.092484046106 |
| 2010 | 34.410284254969 |