| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 2253.00 |
| 8 | 2018 | 2294.00 |
| 9 | 2017 | 2154.00 |
| 10 | 2016 | 2263.00 |
| 11 | 2015 | 1774.00 |
| 12 | 2014 | 2044.00 |
| 13 | 2013 | 2008.00 |
| 14 | 2012 | 1551.00 |
| 15 | 2011 | 1418.00 |
| 16 | 2010 | 1716.00 |
| 17 | 2009 | 1437.00 |
| 18 | 2008 | 1639.00 |
| 19 | 2007 | 1659.00 |
| 20 | 2006 | 1367.00 |
| 21 | 2005 | 1297.00 |
| 22 | 2004 | 1120.00 |
| 23 | 2003 | 1003.00 |
| 24 | 2002 | 962.00 |
| 25 | 2001 | 1072.00 |
| 26 | 2000 | 1176.00 |
| 27 | 1999 | 940.00 |
| 28 | 1998 | 1038.00 |
| 29 | 1997 | 746.00 |
| 30 | 1996 | 517.00 |
| 31 | 1995 | 519.00 |
| 32 | 1994 | 538.00 |
| 33 | 1993 | 473.00 |
| 34 | 1992 | 90.00 |
| 35 | 1991 | 110.00 |
| 36 | 1990 | 129.00 |
| 37 | 1989 | 158.00 |
| 38 | 1988 | 43.00 |
| 39 | 1987 | 24.00 |
| 40 | 1978 | 2.00 |
| 41 | 1975 | 2.00 |
| 42 | 1974 | 5.00 |
| 43 | 1971 | 2.00 |
| 44 | 1968 | 2.00 |
| 45 | 1967 | 2.00 |
| 46 | 1964 | 2.00 |
