| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 1756 | 千吨 | 2026-9 |
| 2025 | 1671 | 千吨 | 2026-9 |
| 2024 | 1641 | 千吨 | 2026-9 |
| 2023 | 1604 | 千吨 | 2026-9 |
| 2022 | 1549 | 千吨 | 2026-9 |
| 2021 | 1790 | 千吨 | 2026-9 |
| 2020 | 1722 | 千吨 | 2026-9 |
| 2019 | 1706 | 千吨 | 2026-9 |
| 2018 | 1601 | 千吨 | 2026-9 |
| 2017 | 1513 | 千吨 | 2026-9 |
| 2016 | 1493 | 千吨 | 2026-9 |
| 2015 | 1567 | 千吨 | 2026-9 |
| 2014 | 1618 | 千吨 | 2026-9 |
| 2013 | 1462 | 千吨 | 2026-9 |
| 2012 | 1424 | 千吨 | 2026-9 |
| 2011 | 1262 | 千吨 | 2026-9 |
| 2010 | 1049 | 千吨 | 2026-9 |
| 2009 | 919 | 千吨 | 2026-9 |
| 2008 | 758 | 千吨 | 2026-9 |
| 2007 | 761 | 千吨 | 2026-9 |
| 2006 | 734 | 千吨 | 2026-9 |
| 2005 | 678 | 千吨 | 2026-9 |
| 2004 | 692 | 千吨 | 2026-9 |
| 2003 | 695 | 千吨 | 2026-9 |
| 2002 | 608 | 千吨 | 2026-9 |
| 2001 | 572 | 千吨 | 2026-9 |
| 2000 | 461 | 千吨 | 2026-9 |
| 1999 | 436 | 千吨 | 2026-9 |
| 1998 | 444 | 千吨 | 2026-9 |
| 1997 | 424 | 千吨 | 2026-9 |
| 1996 | 364 | 千吨 | 2026-9 |
| 1995 | 380 | 千吨 | 2026-9 |
| 1994 | 376 | 千吨 | 2026-9 |
| 1993 | 336 | 千吨 | 2026-9 |
| 1992 | 314 | 千吨 | 2026-9 |
| 1991 | 322 | 千吨 | 2026-9 |
| 1990 | 425 | 千吨 | 2026-9 |
| 1989 | 415 | 千吨 | 2026-9 |
| 1988 | 429 | 千吨 | 2026-9 |
| 1987 | 472 | 千吨 | 2026-9 |
| 1986 | 559 | 千吨 | 2026-9 |
| 1985 | 550 | 千吨 | 2026-9 |
| 1984 | 532 | 千吨 | 2026-9 |
| 1983 | 496 | 千吨 | 2026-9 |
| 1982 | 459 | 千吨 | 2026-9 |