| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 1680 | 千吨 | 2026-9 |
| 2025 | 1721 | 千吨 | 2026-9 |
| 2024 | 1754 | 千吨 | 2026-9 |
| 2023 | 1780 | 千吨 | 2026-9 |
| 2022 | 1899 | 千吨 | 2026-9 |
| 2021 | 1959 | 千吨 | 2026-9 |
| 2020 | 1686 | 千吨 | 2026-9 |
| 2019 | 1773 | 千吨 | 2026-9 |
| 2018 | 1586 | 千吨 | 2026-9 |
| 2017 | 1700 | 千吨 | 2026-9 |
| 2016 | 2145 | 千吨 | 2026-9 |
| 2015 | 2264 | 千吨 | 2026-9 |
| 2014 | 2151 | 千吨 | 2026-9 |
| 2013 | 1879 | 千吨 | 2026-9 |
| 2012 | 1616 | 千吨 | 2026-9 |
| 2011 | 1500 | 千吨 | 2026-9 |
| 2010 | 1466 | 千吨 | 2026-9 |
| 2009 | 1274 | 千吨 | 2026-9 |
| 2008 | 1166 | 千吨 | 2026-9 |
| 2007 | 1209 | 千吨 | 2026-9 |
| 2006 | 1104 | 千吨 | 2026-9 |
| 2005 | 983 | 千吨 | 2026-9 |
| 2004 | 923 | 千吨 | 2026-9 |
| 2003 | 841 | 千吨 | 2026-9 |
| 2002 | 654 | 千吨 | 2026-9 |
| 2001 | 651 | 千吨 | 2026-9 |
| 2000 | 573 | 千吨 | 2026-9 |
| 1999 | 519 | 千吨 | 2026-9 |
| 1998 | 413 | 千吨 | 2026-9 |
| 1997 | 394 | 千吨 | 2026-9 |
| 1996 | 352 | 千吨 | 2026-9 |
| 1995 | 332 | 千吨 | 2026-9 |
| 1994 | 287 | 千吨 | 2026-9 |
| 1993 | 276 | 千吨 | 2026-9 |
| 1992 | 315 | 千吨 | 2026-9 |
| 1991 | 274 | 千吨 | 2026-9 |
| 1990 | 296 | 千吨 | 2026-9 |
| 1989 | 255 | 千吨 | 2026-9 |
| 1988 | 270 | 千吨 | 2026-9 |
| 1987 | 150 | 千吨 | 2026-9 |
| 1986 | 135 | 千吨 | 2026-9 |