| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 148 | 千吨 | 2026-9 |
| 2025 | 168 | 千吨 | 2026-9 |
| 2024 | 178 | 千吨 | 2026-9 |
| 2023 | 143 | 千吨 | 2026-9 |
| 2022 | 133 | 千吨 | 2026-9 |
| 2021 | 129 | 千吨 | 2026-9 |
| 2020 | 124 | 千吨 | 2026-9 |
| 2019 | 138 | 千吨 | 2026-9 |
| 2018 | 134 | 千吨 | 2026-9 |
| 2017 | 133 | 千吨 | 2026-9 |
| 2016 | 129 | 千吨 | 2026-9 |
| 2015 | 129 | 千吨 | 2026-9 |
| 2014 | 122 | 千吨 | 2026-9 |
| 2013 | 122 | 千吨 | 2026-9 |
| 2012 | 118 | 千吨 | 2026-9 |
| 2011 | 106 | 千吨 | 2026-9 |
| 2010 | 96 | 千吨 | 2026-9 |
| 2009 | 93 | 千吨 | 2026-9 |
| 2008 | 91 | 千吨 | 2026-9 |
| 2007 | 82 | 千吨 | 2026-9 |
| 2006 | 69 | 千吨 | 2026-9 |
| 2005 | 36 | 千吨 | 2026-9 |
| 2004 | 63 | 千吨 | 2026-9 |
| 2003 | 57 | 千吨 | 2026-9 |
| 2002 | 45 | 千吨 | 2026-9 |
| 2001 | 42 | 千吨 | 2026-9 |
| 2000 | 73 | 千吨 | 2026-9 |
| 1999 | 59 | 千吨 | 2026-9 |
| 1998 | 61 | 千吨 | 2026-9 |
| 1997 | 27 | 千吨 | 2026-9 |
| 1996 | 53 | 千吨 | 2026-9 |