| 年份 | 油料产量(吨) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 586 |
| 2020 | 383 |
| 2019 | 402 |
| 2018 | 505 |
| 2017 | 407 |
| 2016 | 436 |
| 2015 | 407 |
| 2014 | 401 |
| 2013 | 534 |
| 2012 | 523 |
| 2011 | 530 |
| 2010 | 648 |
| 2009 | 616 |
| 2008 | 832 |
| 2007 | 1030 |
| 2006 | 1007 |
| 2005 | 977 |
| 2004 | 824 |
| 2003 | 1151 |
| 2002 | 1499 |
| 2001 | 1348 |
| 2000 | 1345 |
| 1999 | 800 |