| 年份 | 出口原油量占原油生产量比重(%) |
|---|---|
| 1980 | 12.56 |
| 1981 | 13.59 |
| 1982 | 14.89 |
| 1983 | 14.32 |
| 1984 | 19.45 |
| 1985 | 24.04 |
| 1986 | 21.81 |
| 1987 | 20.30 |
| 1988 | 19.00 |
| 1989 | 17.72 |
| 1990 | 17.35 |
| 1991 | 16.03 |
| 1992 | 15.14 |
| 1993 | 13.39 |
| 1994 | 12.66 |
| 1995 | 12.15 |
| 1996 | 12.97 |
| 1997 | 12.34 |
| 1998 | 9.69 |
| 1999 | 4.48 |
| 2000 | 6.32 |
| 2001 | 4.60 |
| 2002 | 4.59 |
| 2003 | 4.80 |
| 2004 | 3.12 |
| 2005 | 4.45 |
| 2006 | 3.43 |
| 2007 | 2.08 |
| 2008 | 2.23 |
| 2009 | 2.68 |
| 2010 | 1.49 |
| 2011 | 1.24 |
| 2012 | 1.17 |
| 2013 | 0.77 |
| 2014 | 0.28 |
| 2015 | 1.34 |
| 2016 | 1.47 |
| 2017 | 2.54 |
| 2018 | 1.39 |
| 2019 | 0.42 |
| 2020 | 0.84 |
| 2021 | 1.31 |
| 2022 | 1.00 |