| 年份 | 出口额美元 |
|---|---|
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | — |
| 2018 | 54600 |
| 2017 | 34000 |
| 2016 | 113700 |
| 2015 | 134200 |
| 2014 | 131100 |
| 2013 | 150900 |
| 2012 | 137100 |
| 2011 | 200000 |
| 2010 | 152000 |
| 2009 | 84100 |
| 2008 | 27900 |
| 2007 | 23400 |
| 2006 | 19100 |
| 2005 | 14200 |
| 2004 | — |
| 2003 | — |
| 2002 | — |
| 2001 | — |
| 2000 | — |
| 1999 | — |