| 年度 | 数值 | 单位 | 发布日期 |
| 2026 | 3790 | 千吨 | 2026-9 |
| 2025 | 3785 | 千吨 | 2026-9 |
| 2024 | 3823 | 千吨 | 2026-9 |
| 2023 | 3850 | 千吨 | 2026-9 |
| 2022 | 4065 | 千吨 | 2026-9 |
| 2021 | 4050 | 千吨 | 2026-9 |
| 2020 | 4020 | 千吨 | 2026-9 |
| 2019 | 4000 | 千吨 | 2026-9 |
| 2018 | 3995 | 千吨 | 2026-9 |
| 2017 | 3974 | 千吨 | 2026-9 |
| 2016 | 3988 | 千吨 | 2026-9 |
| 2015 | 3932 | 千吨 | 2026-9 |
| 2014 | 3908 | 千吨 | 2026-9 |
| 2013 | 3972 | 千吨 | 2026-9 |
| 2012 | 4043 | 千吨 | 2026-9 |
| 2011 | 4056 | 千吨 | 2026-9 |
| 2010 | 4150 | 千吨 | 2026-9 |
| 2009 | 4264 | 千吨 | 2026-9 |
| 2008 | 4442 | 千吨 | 2026-9 |
| 2007 | 4521 | 千吨 | 2026-9 |
| 2006 | 4648 | 千吨 | 2026-9 |
| 2005 | 4775 | 千吨 | 2026-9 |
| 2004 | 4955 | 千吨 | 2026-9 |
| 2003 | 5035 | 千吨 | 2026-9 |
| 2002 | 5002 | 千吨 | 2026-9 |
| 2001 | 4941 | 千吨 | 2026-9 |
| 2000 | 4971 | 千吨 | 2026-9 |
| 1999 | 4949 | 千吨 | 2026-9 |
| 1998 | 5047 | 千吨 | 2026-9 |
| 1997 | 5156 | 千吨 | 2026-9 |
| 1996 | 5187 | 千吨 | 2026-9 |
| 1995 | 5143 | 千吨 | 2026-9 |
| 1994 | 5238 | 千吨 | 2026-9 |
| 1993 | 5033 | 千吨 | 2026-9 |
| 1992 | 5137 | 千吨 | 2026-9 |
| 1991 | 5092 | 千吨 | 2026-9 |
| 1990 | 5060 | 千吨 | 2026-9 |
| 1989 | 4947 | 千吨 | 2026-9 |
| 1988 | 4761 | 千吨 | 2026-9 |
| 1987 | 4519 | 千吨 | 2026-9 |
| 1986 | 4324 | 千吨 | 2026-9 |
| 1985 | 4304 | 千吨 | 2026-9 |
| 1984 | 4320 | 千吨 | 2026-9 |
| 1983 | 4270 | 千吨 | 2026-9 |
| 1982 | 4219 | 千吨 | 2026-9 |
| 1981 | 4126 | 千吨 | 2026-9 |
| 1980 | 3938 | 千吨 | 2026-9 |
| 1979 | 3866 | 千吨 | 2026-9 |
| 1978 | 3691 | 千吨 | 2026-9 |
| 1977 | 3548 | 千吨 | 2026-9 |
| 1976 | 3314 | 千吨 | 2026-9 |
| 1975 | 3130 | 千吨 | 2026-9 |
| 1974 | 2975 | 千吨 | 2026-9 |
| 1973 | 2943 | 千吨 | 2026-9 |
| 1972 | 2803 | 千吨 | 2026-9 |
| 1971 | 2664 | 千吨 | 2026-9 |
| 1970 | 2623 | 千吨 | 2026-9 |
| 1969 | 2482 | 千吨 | 2026-9 |
| 1968 | 2323 | 千吨 | 2026-9 |
| 1967 | 2120 | 千吨 | 2026-9 |
| 1966 | 1974 | 千吨 | 2026-9 |
| 1965 | 1771 | 千吨 | 2026-9 |
| 1964 | 1644 | 千吨 | 2026-9 |