| 年份 | 油料产量(吨) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 612 |
| 2020 | 584 |
| 2019 | 613 |
| 2018 | 463 |
| 2017 | 368 |
| 2016 | 925 |
| 2015 | 1289 |
| 2014 | 379 |
| 2013 | 357 |
| 2012 | 392 |
| 2011 | 350 |
| 2010 | 301 |
| 2009 | 200 |
| 2008 | 271 |
| 2007 | 1969 |
| 2006 | 8466 |
| 2005 | 5945 |
| 2004 | 5668 |
| 2003 | 4741 |
| 2002 | 7966 |
| 2001 | 4723 |
| 2000 | 3773 |
| 1999 | 1300 |