| 年份 | 进口天然气量占天然气可供量的比重(%) |
|---|---|
| 1980 | - |
| 1981 | - |
| 1982 | - |
| 1983 | - |
| 1984 | - |
| 1985 | - |
| 1986 | - |
| 1987 | - |
| 1988 | - |
| 1989 | - |
| 1990 | - |
| 1991 | - |
| 1992 | - |
| 1993 | - |
| 1994 | - |
| 1995 | - |
| 1996 | - |
| 1997 | - |
| 1998 | - |
| 1999 | - |
| 2000 | - |
| 2001 | - |
| 2002 | - |
| 2003 | - |
| 2004 | - |
| 2005 | - |
| 2006 | 1.68 |
| 2007 | 5.69 |
| 2008 | 5.63 |
| 2009 | 8.51 |
| 2010 | 15.22 |
| 2011 | 23.37 |
| 2012 | 28.08 |
| 2013 | 30.79 |
| 2014 | 31.67 |
| 2015 | 31.76 |
| 2016 | 35.84 |
| 2017 | 39.55 |
| 2018 | 44.29 |
| 2019 | 43.56 |
| 2020 | 41.82 |
| 2021 | 44.35 |
| 2022 | 40.20 |