| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 1457 | 千吨 | 2026-9 |
| 2025 | 1460 | 千吨 | 2026-9 |
| 2024 | 1443 | 千吨 | 2026-9 |
| 2023 | 1440 | 千吨 | 2026-9 |
| 2022 | 1408 | 千吨 | 2026-9 |
| 2021 | 1363 | 千吨 | 2026-9 |
| 2020 | 1338 | 千吨 | 2026-9 |
| 2019 | 1231 | 千吨 | 2026-9 |
| 2018 | 1200 | 千吨 | 2026-9 |
| 2017 | 1141 | 千吨 | 2026-9 |
| 2016 | 1069 | 千吨 | 2026-9 |
| 2015 | 1041 | 千吨 | 2026-9 |
| 2014 | 1043 | 千吨 | 2026-9 |
| 2013 | 1117 | 千吨 | 2026-9 |
| 2012 | 1214 | 千吨 | 2026-9 |
| 2011 | 1143 | 千吨 | 2026-9 |
| 2010 | 1170 | 千吨 | 2026-9 |
| 2009 | 1167 | 千吨 | 2026-9 |
| 2008 | 1130 | 千吨 | 2026-9 |
| 2007 | 1046 | 千吨 | 2026-9 |
| 2006 | 1005 | 千吨 | 2026-9 |
| 2005 | 949 | 千吨 | 2026-9 |
| 2004 | 528 | 千吨 | 2026-9 |
| 2003 | 498 | 千吨 | 2026-9 |
| 2002 | 465 | 千吨 | 2026-9 |
| 2001 | 394 | 千吨 | 2026-9 |
| 2000 | 275 | 千吨 | 2026-9 |
| 1999 | 243 | 千吨 | 2026-9 |
| 1998 | 301 | 千吨 | 2026-9 |
| 1997 | 438 | 千吨 | 2026-9 |
| 1996 | 309 | 千吨 | 2026-9 |
| 1995 | 300 | 千吨 | 2026-9 |
| 1994 | 354 | 千吨 | 2026-9 |
| 1993 | 331 | 千吨 | 2026-9 |
| 1992 | 313 | 千吨 | 2026-9 |
| 1991 | 387 | 千吨 | 2026-9 |
| 1990 | 473 | 千吨 | 2026-9 |
| 1989 | 472 | 千吨 | 2026-9 |
| 1988 | 467 | 千吨 | 2026-9 |