| 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 | 41.00 |
| 8 | 2015 | 39.65 |
| 9 | 2014 | 36.58 |
| 10 | 2013 | 36.50 |
| 11 | 2012 | 41.00 |
| 12 | 2011 | 45.24 |
| 13 | 2010 | 57.13 |
| 14 | 2009 | 59.68 |
| 15 | 2008 | 69.63 |
| 16 | 2007 | 72.08 |
| 17 | 2006 | 79.96 |
| 18 | 2005 | 88.17 |
| 19 | 2004 | 96.36 |
| 20 | 2003 | 102.87 |
| 21 | 2002 | 103.61 |
| 22 | 2001 | 105.83 |
| 23 | 2000 | 108.37 |
| 24 | 1999 | 99.09 |
| 25 | 1998 | 90.16 |
| 26 | 1997 | 85.89 |
| 27 | 1996 | 84.18 |
| 28 | 1995 | 70.81 |
| 29 | 1994 | 64.64 |
| 30 | 1993 | 60.54 |
| 31 | 1992 | 51.49 |
| 32 | 1991 | 50.64 |
| 33 | 1990 | 45.48 |
| 34 | 1989 | 41.19 |
| 35 | 1988 | 42.06 |
| 36 | 1987 | 43.67 |
| 37 | 1986 | 41.72 |
| 38 | 1985 | 39.68 |
| 39 | 1984 | 35.56 |
| 40 | 1983 | 36.38 |
| 41 | 1982 | 35.28 |
| 42 | 1981 | 34.71 |
| 43 | 1980 | 34.79 |
| 44 | 1979 | 36.60 |
| 45 | 1978 | 36.24 |
| 46 | 1977 | 37.85 |
| 47 | 1976 | 36.22 |
| 48 | 1975 | 34.20 |
| 49 | 1974 | 32.85 |
| 50 | 1973 | 27.24 |
| 51 | 1972 | 25.08 |
| 52 | 1971 | 17.38 |
| 53 | 1970 | 10.46 |
