| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 31377.00 |
| 8 | 2018 | 30623.00 |
| 9 | 2017 | 30260.00 |
| 10 | 2016 | 29865.00 |
| 11 | 2015 | 29974.00 |
| 12 | 2014 | 30158.00 |
| 13 | 2013 | 30180.00 |
| 14 | 2012 | 31501.00 |
| 15 | 2011 | 31847.00 |
| 16 | 2010 | 32027.00 |
| 17 | 2009 | 32697.00 |
| 18 | 2008 | 32595.00 |
| 19 | 2007 | 32315.00 |
| 20 | 2006 | 31215.00 |
| 21 | 2005 | 32105.00 |
| 22 | 2004 | 32095.00 |
| 23 | 2003 | 33095.00 |
| 24 | 2002 | 33580.00 |
| 25 | 2001 | 33079.00 |
| 26 | 2000 | 31965.00 |
| 27 | 1999 | 32015.00 |
| 28 | 1998 | 33045.00 |
| 29 | 1997 | 34130.00 |
| 30 | 1996 | 35810.00 |
| 31 | 1995 | 39305.00 |
| 32 | 1994 | 42813.00 |
| 33 | 1993 | 46300.00 |
| 34 | 1992 | 46779.00 |
| 35 | 1991 | 51971.00 |
| 36 | 1990 | 55715.00 |
| 37 | 1989 | 55742.00 |
| 38 | 1988 | 54534.00 |
