| 序号 | 时间 (年) |
数据 (10亿立方米) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2016 | 38.60 |
| 8 | 2015 | 39.81 |
| 9 | 2014 | 42.12 |
| 10 | 2013 | 41.80 |
| 11 | 2012 | 41.40 |
| 12 | 2011 | 37.01 |
| 13 | 2010 | 36.29 |
| 14 | 2009 | 30.90 |
| 15 | 2008 | 28.79 |
| 16 | 2007 | 25.99 |
| 17 | 2006 | 24.32 |
| 18 | 2005 | 23.69 |
| 19 | 2004 | 22.37 |
| 20 | 2003 | 21.47 |
| 21 | 2002 | 20.53 |
| 22 | 2001 | 19.64 |
| 23 | 2000 | 20.24 |
| 24 | 1999 | 19.22 |
| 25 | 1998 | 17.55 |
| 26 | 1997 | 16.17 |
| 27 | 1996 | 13.13 |
| 28 | 1995 | 11.36 |
| 29 | 1994 | 10.73 |
| 30 | 1993 | 9.71 |
| 31 | 1992 | 8.62 |
| 32 | 1991 | 8.08 |
| 33 | 1990 | 6.52 |
| 34 | 1989 | 5.98 |
| 35 | 1988 | 6.27 |
| 36 | 1987 | 5.05 |
| 37 | 1986 | 3.62 |
| 38 | 1985 | 3.10 |
| 39 | 1984 | 2.36 |
| 40 | 1983 | 1.58 |
| 41 | 1982 | 1.34 |
| 42 | 1981 | 0.26 |
