| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 1061 | 千吨 | 2026-9 |
| 2025 | 1071 | 千吨 | 2026-9 |
| 2024 | 1025 | 千吨 | 2026-9 |
| 2023 | 1083 | 千吨 | 2026-9 |
| 2022 | 1282 | 千吨 | 2026-9 |
| 2021 | 1341 | 千吨 | 2026-9 |
| 2020 | 1227 | 千吨 | 2026-9 |
| 2019 | 1239 | 千吨 | 2026-9 |
| 2018 | 1109 | 千吨 | 2026-9 |
| 2017 | 1039 | 千吨 | 2026-9 |
| 2016 | 1096 | 千吨 | 2026-9 |
| 2015 | 996 | 千吨 | 2026-9 |
| 2014 | 1229 | 千吨 | 2026-9 |
| 2013 | 1164 | 千吨 | 2026-9 |
| 2012 | 1059 | 千吨 | 2026-9 |
| 2011 | 957 | 千吨 | 2026-9 |
| 2010 | 886 | 千吨 | 2026-9 |
| 2009 | 793 | 千吨 | 2026-9 |
| 2008 | 731 | 千吨 | 2026-9 |
| 2007 | 568 | 千吨 | 2026-9 |
| 2006 | 602 | 千吨 | 2026-9 |
| 2005 | 688 | 千吨 | 2026-9 |
| 2004 | 672 | 千吨 | 2026-9 |
| 2003 | 668 | 千吨 | 2026-9 |
| 2002 | 708 | 千吨 | 2026-9 |
| 2001 | 671 | 千吨 | 2026-9 |
| 2000 | 643 | 千吨 | 2026-9 |
| 1999 | 685 | 千吨 | 2026-9 |
| 1998 | 692 | 千吨 | 2026-9 |
| 1997 | 589 | 千吨 | 2026-9 |
| 1996 | 824 | 千吨 | 2026-9 |
| 1995 | 858 | 千吨 | 2026-9 |
| 1994 | 588 | 千吨 | 2026-9 |
| 1993 | 569 | 千吨 | 2026-9 |
| 1992 | 560 | 千吨 | 2026-9 |
| 1991 | 809 | 千吨 | 2026-9 |
| 1990 | 913 | 千吨 | 2026-9 |
| 1989 | 1048 | 千吨 | 2026-9 |
| 1988 | 1247 | 千吨 | 2026-9 |
| 1987 | 1192 | 千吨 | 2026-9 |
| 1986 | 1435 | 千吨 | 2026-9 |
| 1985 | 1423 | 千吨 | 2026-9 |
| 1984 | 1259 | 千吨 | 2026-9 |
| 1983 | 1219 | 千吨 | 2026-9 |
| 1982 | 851 | 千吨 | 2026-9 |
| 1981 | 99 | 千吨 | 2026-9 |
| 1980 | 94 | 千吨 | 2026-9 |