| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 1500 | 千吨 | 2026-9 |
| 2025 | 1328 | 千吨 | 2026-9 |
| 2024 | 1373 | 千吨 | 2026-9 |
| 2023 | 1366 | 千吨 | 2026-9 |
| 2022 | 1328 | 千吨 | 2026-9 |
| 2021 | 1624 | 千吨 | 2026-9 |
| 2020 | 1516 | 千吨 | 2026-9 |
| 2019 | 1536 | 千吨 | 2026-9 |
| 2018 | 1369 | 千吨 | 2026-9 |
| 2017 | 1342 | 千吨 | 2026-9 |
| 2016 | 1344 | 千吨 | 2026-9 |
| 2015 | 1380 | 千吨 | 2026-9 |
| 2014 | 1423 | 千吨 | 2026-9 |
| 2013 | 1291 | 千吨 | 2026-9 |
| 2012 | 1261 | 千吨 | 2026-9 |
| 2011 | 1110 | 千吨 | 2026-9 |
| 2010 | 949 | 千吨 | 2026-9 |
| 2009 | 818 | 千吨 | 2026-9 |
| 2008 | 607 | 千吨 | 2026-9 |
| 2007 | 680 | 千吨 | 2026-9 |
| 2006 | 645 | 千吨 | 2026-9 |
| 2005 | 585 | 千吨 | 2026-9 |
| 2004 | 629 | 千吨 | 2026-9 |
| 2003 | 638 | 千吨 | 2026-9 |
| 2002 | 529 | 千吨 | 2026-9 |
| 2001 | 505 | 千吨 | 2026-9 |
| 2000 | 409 | 千吨 | 2026-9 |
| 1999 | 382 | 千吨 | 2026-9 |
| 1998 | 383 | 千吨 | 2026-9 |
| 1997 | 368 | 千吨 | 2026-9 |
| 1996 | 275 | 千吨 | 2026-9 |
| 1995 | 318 | 千吨 | 2026-9 |
| 1994 | 306 | 千吨 | 2026-9 |
| 1993 | 262 | 千吨 | 2026-9 |
| 1992 | 257 | 千吨 | 2026-9 |
| 1991 | 255 | 千吨 | 2026-9 |
| 1990 | 312 | 千吨 | 2026-9 |
| 1989 | 334 | 千吨 | 2026-9 |
| 1988 | 342 | 千吨 | 2026-9 |
| 1987 | 365 | 千吨 | 2026-9 |
| 1986 | 371 | 千吨 | 2026-9 |
| 1985 | 344 | 千吨 | 2026-9 |
| 1984 | 341 | 千吨 | 2026-9 |
| 1983 | 323 | 千吨 | 2026-9 |
| 1982 | 252 | 千吨 | 2026-9 |