| 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 | 2017 | 72.10 |
| 8 | 2016 | 64.50 |
| 9 | 2015 | 61.45 |
| 10 | 2014 | 56.75 |
| 11 | 2013 | 64.20 |
| 12 | 2012 | 68.70 |
| 13 | 2011 | 71.35 |
| 14 | 2010 | 76.07 |
| 15 | 2009 | 71.52 |
| 16 | 2008 | 77.81 |
| 17 | 2007 | 77.82 |
| 18 | 2006 | 77.44 |
| 19 | 2005 | 79.08 |
| 20 | 2004 | 73.89 |
| 21 | 2003 | 71.21 |
| 22 | 2002 | 64.59 |
| 23 | 2001 | 65.03 |
| 24 | 2000 | 64.85 |
| 25 | 1999 | 62.20 |
| 26 | 1998 | 57.22 |
| 27 | 1997 | 53.15 |
| 28 | 1996 | 51.54 |
| 29 | 1995 | 49.85 |
| 30 | 1994 | 45.29 |
| 31 | 1993 | 46.81 |
| 32 | 1992 | 45.72 |
| 33 | 1991 | 46.15 |
| 34 | 1990 | 43.43 |
| 35 | 1989 | 40.97 |
| 36 | 1988 | 37.97 |
| 37 | 1987 | 35.75 |
| 38 | 1986 | 32.08 |
| 39 | 1985 | 30.24 |
| 40 | 1984 | 29.40 |
| 41 | 1983 | 25.11 |
| 42 | 1982 | 24.48 |
| 43 | 1981 | 25.33 |
| 44 | 1980 | 25.44 |
| 45 | 1979 | 25.45 |
| 46 | 1978 | 25.00 |
| 47 | 1977 | 23.99 |
| 48 | 1976 | 24.42 |
| 49 | 1975 | 20.00 |
| 50 | 1974 | 17.52 |
| 51 | 1973 | 16.00 |
| 52 | 1972 | 13.67 |
| 53 | 1971 | 13.94 |
| 54 | 1970 | 13.65 |
| 55 | 1969 | 12.39 |
| 56 | 1968 | 10.78 |
| 57 | 1967 | 9.64 |
| 58 | 1966 | 9.08 |
| 59 | 1965 | 8.08 |
