| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 188 | 千吨 | 2026-9 |
| 2025 | 194 | 千吨 | 2026-9 |
| 2024 | 214 | 千吨 | 2026-9 |
| 2023 | 194 | 千吨 | 2026-9 |
| 2022 | 200 | 千吨 | 2026-9 |
| 2021 | 176 | 千吨 | 2026-9 |
| 2020 | 183 | 千吨 | 2026-9 |
| 2019 | 184 | 千吨 | 2026-9 |
| 2018 | 211 | 千吨 | 2026-9 |
| 2017 | 189 | 千吨 | 2026-9 |
| 2016 | 167 | 千吨 | 2026-9 |
| 2015 | 173 | 千吨 | 2026-9 |
| 2014 | 183 | 千吨 | 2026-9 |
| 2013 | 139 | 千吨 | 2026-9 |
| 2012 | 156 | 千吨 | 2026-9 |
| 2011 | 150 | 千吨 | 2026-9 |
| 2010 | 119 | 千吨 | 2026-9 |
| 2009 | 113 | 千吨 | 2026-9 |
| 2008 | 113 | 千吨 | 2026-9 |
| 2007 | 92 | 千吨 | 2026-9 |
| 2006 | 74 | 千吨 | 2026-9 |
| 2005 | 82 | 千吨 | 2026-9 |
| 2004 | 85 | 千吨 | 2026-9 |
| 2003 | 70 | 千吨 | 2026-9 |
| 2002 | 82 | 千吨 | 2026-9 |
| 2001 | 82 | 千吨 | 2026-9 |
| 2000 | 72 | 千吨 | 2026-9 |
| 1999 | 73 | 千吨 | 2026-9 |
| 1998 | 89 | 千吨 | 2026-9 |
| 1997 | 81 | 千吨 | 2026-9 |
| 1996 | 65 | 千吨 | 2026-9 |
| 1995 | 118 | 千吨 | 2026-9 |
| 1994 | 126 | 千吨 | 2026-9 |
| 1993 | 155 | 千吨 | 2026-9 |
| 1992 | 127 | 千吨 | 2026-9 |
| 1991 | 107 | 千吨 | 2026-9 |
| 1990 | 130 | 千吨 | 2026-9 |
| 1989 | 122 | 千吨 | 2026-9 |
| 1988 | 116 | 千吨 | 2026-9 |
| 1987 | 100 | 千吨 | 2026-9 |