| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 130 | 千吨 | 2026-9 |
| 2025 | 150 | 千吨 | 2026-9 |
| 2024 | 160 | 千吨 | 2026-9 |
| 2023 | 125 | 千吨 | 2026-9 |
| 2022 | 115 | 千吨 | 2026-9 |
| 2021 | 110 | 千吨 | 2026-9 |
| 2020 | 105 | 千吨 | 2026-9 |
| 2019 | 120 | 千吨 | 2026-9 |
| 2018 | 116 | 千吨 | 2026-9 |
| 2017 | 114 | 千吨 | 2026-9 |
| 2016 | 110 | 千吨 | 2026-9 |
| 2015 | 110 | 千吨 | 2026-9 |
| 2014 | 107 | 千吨 | 2026-9 |
| 2013 | 106 | 千吨 | 2026-9 |
| 2012 | 102 | 千吨 | 2026-9 |
| 2011 | 91 | 千吨 | 2026-9 |
| 2010 | 81 | 千吨 | 2026-9 |
| 2009 | 78 | 千吨 | 2026-9 |
| 2008 | 80 | 千吨 | 2026-9 |
| 2007 | 74 | 千吨 | 2026-9 |
| 2006 | 64 | 千吨 | 2026-9 |
| 2005 | 29 | 千吨 | 2026-9 |
| 2004 | 42 | 千吨 | 2026-9 |
| 2003 | 37 | 千吨 | 2026-9 |
| 2002 | 36 | 千吨 | 2026-9 |
| 2001 | 34 | 千吨 | 2026-9 |
| 2000 | 65 | 千吨 | 2026-9 |
| 1999 | 51 | 千吨 | 2026-9 |
| 1998 | 53 | 千吨 | 2026-9 |
| 1997 | 20 | 千吨 | 2026-9 |
| 1996 | 46 | 千吨 | 2026-9 |