| 年份 | 油料产量(吨) |
|---|---|
| 2023 | — |
| 2022 | — |
| 2021 | 228 |
| 2020 | 5608 |
| 2019 | 4831 |
| 2018 | 3976 |
| 2017 | 5617 |
| 2016 | 4696 |
| 2015 | 4062 |
| 2014 | 3291 |
| 2013 | 3836 |
| 2012 | 3396 |
| 2011 | 3485 |
| 2010 | 3127 |
| 2009 | 3400 |
| 2008 | 3422 |
| 2007 | 3192 |
| 2006 | 2970 |
| 2005 | 2400 |
| 2004 | 1953 |
| 2003 | 1204 |
| 2002 | 892 |
| 2001 | 1440 |
| 2000 | 1078 |
| 1999 | 800 |