| 年度 | 数值 | 单位 | 发布日期 |
| 2026 | 42450 | 千吨 | 2026-9 |
| 2025 | 42446 | 千吨 | 2026-9 |
| 2024 | 42335 | 千吨 | 2026-9 |
| 2023 | 43714 | 千吨 | 2026-9 |
| 2022 | 41327 | 千吨 | 2026-9 |
| 2021 | 39218 | 千吨 | 2026-9 |
| 2020 | 36540 | 千吨 | 2026-9 |
| 2019 | 33867 | 千吨 | 2026-9 |
| 2018 | 32923 | 千吨 | 2026-9 |
| 2017 | 32554 | 千吨 | 2026-9 |
| 2016 | 32874 | 千吨 | 2026-9 |
| 2015 | 33758 | 千吨 | 2026-9 |
| 2014 | 33469 | 千吨 | 2026-9 |
| 2013 | 31643 | 千吨 | 2026-9 |
| 2012 | 33203 | 千吨 | 2026-9 |
| 2011 | 32420 | 千吨 | 2026-9 |
| 2010 | 31633 | 千吨 | 2026-9 |
| 2009 | 31144 | 千吨 | 2026-9 |
| 2008 | 31264 | 千吨 | 2026-9 |
| 2007 | 30557 | 千吨 | 2026-9 |
| 2006 | 33029 | 千吨 | 2026-9 |
| 2005 | 28652 | 千吨 | 2026-9 |
| 2004 | 23687 | 千吨 | 2026-9 |
| 2003 | 18490 | 千吨 | 2026-9 |
| 2002 | 14009 | 千吨 | 2026-9 |
| 2001 | 11239 | 千吨 | 2026-9 |
| 2000 | 9206 | 千吨 | 2026-9 |
| 1999 | 8093 | 千吨 | 2026-9 |
| 1998 | 7459 | 千吨 | 2026-9 |
| 1997 | 7771 | 千吨 | 2026-9 |
| 1996 | 7374 | 千吨 | 2026-9 |
| 1995 | 6735 | 千吨 | 2026-9 |
| 1994 | 6094 | 千吨 | 2026-9 |
| 1993 | 5645 | 千吨 | 2026-9 |
| 1992 | 5643 | 千吨 | 2026-9 |
| 1991 | 5244 | 千吨 | 2026-9 |
| 1990 | 4753 | 千吨 | 2026-9 |
| 1989 | 4334 | 千吨 | 2026-9 |
| 1988 | 4181 | 千吨 | 2026-9 |
| 1987 | 3788 | 千吨 | 2026-9 |
| 1986 | 3275 | 千吨 | 2026-9 |
| 1985 | 2894 | 千吨 | 2026-9 |
| 1984 | 2596 | 千吨 | 2026-9 |
| 1983 | 2219 | 千吨 | 2026-9 |
| 1982 | 1959 | 千吨 | 2026-9 |
| 1981 | 1549 | 千吨 | 2026-9 |
| 1980 | 1367 | 千吨 | 2026-9 |
| 1979 | 1307 | 千吨 | 2026-9 |
| 1978 | 971 | 千吨 | 2026-9 |
| 1977 | 940 | 千吨 | 2026-9 |
| 1976 | 895 | 千吨 | 2026-9 |
| 1975 | 865 | 千吨 | 2026-9 |
| 1974 | 5300 | 千吨 | 2026-9 |
| 1973 | 5100 | 千吨 | 2026-9 |
| 1972 | 5100 | 千吨 | 2026-9 |
| 1971 | 5000 | 千吨 | 2026-9 |
| 1970 | 4916 | 千吨 | 2026-9 |
| 1969 | 4690 | 千吨 | 2026-9 |
| 1968 | 4650 | 千吨 | 2026-9 |
| 1967 | 4600 | 千吨 | 2026-9 |
| 1966 | 4565 | 千吨 | 2026-9 |
| 1965 | 4528 | 千吨 | 2026-9 |
| 1964 | 2790 | 千吨 | 2026-9 |