| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 1156.00 |
| 8 | 2018 | 1085.00 |
| 9 | 2017 | 1511.00 |
| 10 | 2016 | 1241.00 |
| 11 | 2015 | 1550.00 |
| 12 | 2014 | 1510.00 |
| 13 | 2013 | 1378.00 |
| 14 | 2012 | 1251.00 |
| 15 | 2011 | 1885.00 |
| 16 | 2010 | 1668.00 |
| 17 | 2009 | 1449.00 |
| 18 | 2008 | 1909.00 |
| 19 | 2007 | 2388.00 |
| 20 | 2006 | 2462.00 |
| 21 | 2005 | 2466.00 |
| 22 | 2004 | 2414.00 |
| 23 | 2003 | 2718.00 |
| 24 | 2002 | 2394.00 |
| 25 | 2001 | 1775.00 |
| 26 | 2000 | 1533.00 |
| 27 | 1999 | 1137.00 |
| 28 | 1998 | 1441.00 |
| 29 | 1997 | 1184.00 |
| 30 | 1996 | 1273.00 |
| 31 | 1995 | 1600.00 |
| 32 | 1994 | 1460.00 |
| 33 | 1993 | 1345.00 |
| 34 | 1992 | 689.00 |
| 35 | 1991 | 660.00 |
| 36 | 1990 | 685.00 |
| 37 | 1989 | 866.00 |
| 38 | 1988 | 696.00 |
| 39 | 1987 | 608.00 |
| 40 | 1986 | 949.00 |
| 41 | 1985 | 452.00 |
| 42 | 1984 | 985.00 |
| 43 | 1983 | 990.00 |
| 44 | 1982 | 1020.00 |
| 45 | 1981 | 852.00 |
| 46 | 1980 | 1153.00 |
| 47 | 1979 | 531.00 |
| 48 | 1978 | 557.00 |
| 49 | 1977 | 675.00 |
