| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 1518 | 千吨 | 2026-9 |
| 2025 | 1346 | 千吨 | 2026-9 |
| 2024 | 1391 | 千吨 | 2026-9 |
| 2023 | 1384 | 千吨 | 2026-9 |
| 2022 | 1346 | 千吨 | 2026-9 |
| 2021 | 1642 | 千吨 | 2026-9 |
| 2020 | 1534 | 千吨 | 2026-9 |
| 2019 | 1556 | 千吨 | 2026-9 |
| 2018 | 1389 | 千吨 | 2026-9 |
| 2017 | 1364 | 千吨 | 2026-9 |
| 2016 | 1362 | 千吨 | 2026-9 |
| 2015 | 1398 | 千吨 | 2026-9 |
| 2014 | 1438 | 千吨 | 2026-9 |
| 2013 | 1305 | 千吨 | 2026-9 |
| 2012 | 1263 | 千吨 | 2026-9 |
| 2011 | 1112 | 千吨 | 2026-9 |
| 2010 | 950 | 千吨 | 2026-9 |
| 2009 | 819 | 千吨 | 2026-9 |
| 2008 | 608 | 千吨 | 2026-9 |
| 2007 | 681 | 千吨 | 2026-9 |
| 2006 | 646 | 千吨 | 2026-9 |
| 2005 | 586 | 千吨 | 2026-9 |
| 2004 | 630 | 千吨 | 2026-9 |
| 2003 | 639 | 千吨 | 2026-9 |
| 2002 | 530 | 千吨 | 2026-9 |
| 2001 | 506 | 千吨 | 2026-9 |
| 2000 | 410 | 千吨 | 2026-9 |
| 1999 | 396 | 千吨 | 2026-9 |
| 1998 | 390 | 千吨 | 2026-9 |
| 1997 | 377 | 千吨 | 2026-9 |
| 1996 | 306 | 千吨 | 2026-9 |
| 1995 | 349 | 千吨 | 2026-9 |
| 1994 | 338 | 千吨 | 2026-9 |
| 1993 | 293 | 千吨 | 2026-9 |
| 1992 | 286 | 千吨 | 2026-9 |
| 1991 | 282 | 千吨 | 2026-9 |
| 1990 | 354 | 千吨 | 2026-9 |
| 1989 | 371 | 千吨 | 2026-9 |
| 1988 | 387 | 千吨 | 2026-9 |
| 1987 | 425 | 千吨 | 2026-9 |
| 1986 | 430 | 千吨 | 2026-9 |
| 1985 | 399 | 千吨 | 2026-9 |
| 1984 | 362 | 千吨 | 2026-9 |
| 1983 | 337 | 千吨 | 2026-9 |
| 1982 | 270 | 千吨 | 2026-9 |