| 年份 | 油料产量(吨) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 223 |
| 2020 | 150 |
| 2019 | 145 |
| 2018 | 187 |
| 2017 | 257 |
| 2016 | 331 |
| 2015 | 347 |
| 2014 | 368 |
| 2013 | 437 |
| 2012 | 466 |
| 2011 | 456 |
| 2010 | 363 |
| 2009 | 384 |
| 2008 | 380 |
| 2007 | 162 |
| 2006 | 248 |
| 2005 | 434 |
| 2004 | 188 |
| 2003 | 499 |
| 2002 | 746 |
| 2001 | 813 |
| 2000 | 1202 |
| 1999 | 500 |
| 0 | 0 |