| 年度 | 数值 | 单位 | 发布日期 |
| 2026 | 27033 | 千吨 | 2026-9 |
| 2025 | 26486 | 千吨 | 2026-9 |
| 2024 | 25957 | 千吨 | 2026-9 |
| 2023 | 25575 | 千吨 | 2026-9 |
| 2022 | 25135 | 千吨 | 2026-9 |
| 2021 | 25079 | 千吨 | 2026-9 |
| 2020 | 24587 | 千吨 | 2026-9 |
| 2019 | 24153 | 千吨 | 2026-9 |
| 2018 | 23530 | 千吨 | 2026-9 |
| 2017 | 23155 | 千吨 | 2026-9 |
| 2016 | 22594 | 千吨 | 2026-9 |
| 2015 | 21264 | 千吨 | 2026-9 |
| 2014 | 20694 | 千吨 | 2026-9 |
| 2013 | 20290 | 千吨 | 2026-9 |
| 2012 | 20451 | 千吨 | 2026-9 |
| 2011 | 19791 | 千吨 | 2026-9 |
| 2010 | 19295 | 千吨 | 2026-9 |
| 2009 | 18746 | 千吨 | 2026-9 |
| 2008 | 18495 | 千吨 | 2026-9 |
| 2007 | 18891 | 千吨 | 2026-9 |
| 2006 | 18493 | 千吨 | 2026-9 |
| 2005 | 17807 | 千吨 | 2026-9 |
| 2004 | 16922 | 千吨 | 2026-9 |
| 2003 | 16602 | 千吨 | 2026-9 |
| 2002 | 16533.4 | 千吨 | 2026-9 |
| 2001 | 14183 | 千吨 | 2026-9 |
| 2000 | 13924 | 千吨 | 2026-9 |
| 1999 | 13410 | 千吨 | 2026-9 |
| 1998 | 12774 | 千吨 | 2026-9 |
| 1997 | 12661 | 千吨 | 2026-9 |
| 1996 | 15868 | 千吨 | 2026-9 |
| 1995 | 15331 | 千吨 | 2026-9 |
| 1994 | 15056 | 千吨 | 2026-9 |
| 1993 | 14733 | 千吨 | 2026-9 |
| 1992 | 14627 | 千吨 | 2026-9 |
| 1991 | 14222 | 千吨 | 2026-9 |
| 1990 | 14153 | 千吨 | 2026-9 |
| 1989 | 13934 | 千吨 | 2026-9 |
| 1988 | 13624 | 千吨 | 2026-9 |
| 1987 | 13606 | 千吨 | 2026-9 |
| 1986 | 13367 | 千吨 | 2026-9 |
| 1985 | 12930 | 千吨 | 2026-9 |
| 1984 | 12519 | 千吨 | 2026-9 |
| 1983 | 11846 | 千吨 | 2026-9 |
| 1982 | 11359 | 千吨 | 2026-9 |
| 1981 | 10766 | 千吨 | 2026-9 |
| 1980 | 10541 | 千吨 | 2026-9 |
| 1979 | 10229 | 千吨 | 2026-9 |
| 1978 | 9710 | 千吨 | 2026-9 |
| 1977 | 9356 | 千吨 | 2026-9 |
| 1976 | 9128 | 千吨 | 2026-9 |
| 1975 | 8484 | 千吨 | 2026-9 |
| 1974 | 8569 | 千吨 | 2026-9 |
| 1973 | 8210 | 千吨 | 2026-9 |
| 1972 | 7820 | 千吨 | 2026-9 |
| 1971 | 7344 | 千吨 | 2026-9 |
| 1970 | 7000 | 千吨 | 2026-9 |
| 1969 | 6562 | 千吨 | 2026-9 |
| 1968 | 6405 | 千吨 | 2026-9 |
| 1967 | 6176 | 千吨 | 2026-9 |
| 1966 | 5272 | 千吨 | 2026-9 |
| 1965 | 4701 | 千吨 | 2026-9 |
| 1964 | 4399 | 千吨 | 2026-9 |