| 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 | 61.90 |
| 8 | 2015 | 55.76 |
| 9 | 2014 | 57.76 |
| 10 | 2013 | 56.00 |
| 11 | 2012 | 51.70 |
| 12 | 2011 | 51.73 |
| 13 | 2010 | 51.28 |
| 14 | 2009 | 48.82 |
| 15 | 2008 | 50.24 |
| 16 | 2007 | 50.34 |
| 17 | 2006 | 49.04 |
| 18 | 2005 | 47.79 |
| 19 | 2004 | 46.29 |
| 20 | 2003 | 44.79 |
| 21 | 2002 | 43.39 |
| 22 | 2001 | 44.94 |
| 23 | 2000 | 38.38 |
| 24 | 1999 | 38.49 |
| 25 | 1998 | 37.07 |
| 26 | 1997 | 36.31 |
| 27 | 1996 | 33.80 |
| 28 | 1995 | 31.32 |
| 29 | 1994 | 26.86 |
| 30 | 1993 | 22.99 |
| 31 | 1992 | 22.17 |
| 32 | 1991 | 23.81 |
| 33 | 1990 | 20.11 |
| 34 | 1989 | 20.38 |
| 35 | 1988 | 17.36 |
| 36 | 1987 | 16.89 |
| 37 | 1986 | 15.22 |
| 38 | 1985 | 13.23 |
| 39 | 1984 | 11.00 |
| 40 | 1983 | 8.36 |
| 41 | 1982 | 9.50 |
| 42 | 1981 | 8.86 |
| 43 | 1980 | 7.52 |
| 44 | 1979 | 6.11 |
| 45 | 1978 | 5.71 |
| 46 | 1977 | 3.90 |
| 47 | 1976 | 1.94 |
| 48 | 1975 | 1.66 |
| 49 | 1974 | 1.74 |
| 50 | 1973 | 1.74 |
| 51 | 1972 | 1.49 |
| 52 | 1971 | 1.47 |
| 53 | 1970 | 0.83 |
