| 年份 | 出口天然气量占天然气生产量的比重(%) |
|---|---|
| 1980 | - |
| 1981 | - |
| 1982 | - |
| 1983 | - |
| 1984 | - |
| 1985 | - |
| 1986 | - |
| 1987 | - |
| 1988 | - |
| 1989 | - |
| 1990 | - |
| 1991 | - |
| 1992 | - |
| 1993 | - |
| 1994 | - |
| 1995 | - |
| 1996 | - |
| 1997 | - |
| 1998 | - |
| 1999 | - |
| 2000 | 11.54 |
| 2001 | 10.02 |
| 2002 | 9.80 |
| 2003 | 5.34 |
| 2004 | 5.89 |
| 2005 | 6.02 |
| 2006 | 4.95 |
| 2007 | 3.76 |
| 2008 | 4.05 |
| 2009 | 3.76 |
| 2010 | 4.21 |
| 2011 | 3.03 |
| 2012 | 2.61 |
| 2013 | 2.28 |
| 2014 | 2.01 |
| 2015 | 2.41 |
| 2016 | 2.47 |
| 2017 | 2.38 |
| 2018 | 2.10 |
| 2019 | 2.05 |
| 2020 | 2.59 |
| 2021 | 2.56 |
| 2022 | 2.53 |