| 年份 | 油料产量(吨) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 995 |
| 2020 | 858 |
| 2019 | 884 |
| 2018 | 722 |
| 2017 | 740 |
| 2016 | 921 |
| 2015 | 909 |
| 2014 | 868 |
| 2013 | 796 |
| 2012 | 755 |
| 2011 | 684 |
| 2010 | 582 |
| 2009 | 471 |
| 2008 | 486 |
| 2007 | 637 |
| 2006 | 1011 |
| 2005 | 965 |
| 2004 | 1177 |
| 2003 | 1218 |
| 2002 | 887 |
| 2001 | 1198 |
| 2000 | 1384 |
| 1999 | 1300 |