| 年度 | 数值 | 单位 | 发布日期 |
| 2026 | 7435 | 千吨 | 2026-9 |
| 2025 | 7190 | 千吨 | 2026-9 |
| 2024 | 6981 | 千吨 | 2026-9 |
| 2023 | 6750 | 千吨 | 2026-9 |
| 2022 | 6500 | 千吨 | 2026-9 |
| 2021 | 6300 | 千吨 | 2026-9 |
| 2020 | 6100 | 千吨 | 2026-9 |
| 2019 | 5850 | 千吨 | 2026-9 |
| 2018 | 5600 | 千吨 | 2026-9 |
| 2017 | 5400 | 千吨 | 2026-9 |
| 2016 | 5200 | 千吨 | 2026-9 |
| 2015 | 5035 | 千吨 | 2026-9 |
| 2014 | 4887 | 千吨 | 2026-9 |
| 2013 | 4745 | 千吨 | 2026-9 |
| 2012 | 4525 | 千吨 | 2026-9 |
| 2011 | 4330 | 千吨 | 2026-9 |
| 2010 | 4162 | 千吨 | 2026-9 |
| 2009 | 3910 | 千吨 | 2026-9 |
| 2008 | 3690 | 千吨 | 2026-9 |
| 2007 | 3365 | 千吨 | 2026-9 |
| 2006 | 3058 | 千吨 | 2026-9 |
| 2005 | 2749 | 千吨 | 2026-9 |
| 2004 | 2600 | 千吨 | 2026-9 |
| 2003 | 2500 | 千吨 | 2026-9 |
| 2002 | 2400 | 千吨 | 2026-9 |
| 2001 | 2250 | 千吨 | 2026-9 |
| 2000 | 1950 | 千吨 | 2026-9 |
| 1999 | 1750 | 千吨 | 2026-9 |
| 1998 | 1600 | 千吨 | 2026-9 |
| 1997 | 1470 | 千吨 | 2026-9 |
| 1996 | 1400 | 千吨 | 2026-9 |
| 1995 | 1300 | 千吨 | 2026-9 |
| 1994 | 1200 | 千吨 | 2026-9 |
| 1993 | 1110 | 千吨 | 2026-9 |
| 1992 | 1060 | 千吨 | 2026-9 |
| 1991 | 1020 | 千吨 | 2026-9 |
| 1990 | 970 | 千吨 | 2026-9 |
| 1989 | 880 | 千吨 | 2026-9 |
| 1988 | 850 | 千吨 | 2026-9 |
| 1987 | 750 | 千吨 | 2026-9 |
| 1986 | 720 | 千吨 | 2026-9 |
| 1985 | 700 | 千吨 | 2026-9 |
| 1984 | 690 | 千吨 | 2026-9 |
| 1983 | 670 | 千吨 | 2026-9 |
| 1982 | 650 | 千吨 | 2026-9 |
| 1981 | 620 | 千吨 | 2026-9 |
| 1980 | 588 | 千吨 | 2026-9 |
| 1979 | 581 | 千吨 | 2026-9 |
| 1978 | 560 | 千吨 | 2026-9 |
| 1977 | 557 | 千吨 | 2026-9 |
| 1976 | 555 | 千吨 | 2026-9 |
| 1975 | 551 | 千吨 | 2026-9 |
| 1974 | 439 | 千吨 | 2026-9 |
| 1973 | 438 | 千吨 | 2026-9 |
| 1972 | 438 | 千吨 | 2026-9 |
| 1971 | 432 | 千吨 | 2026-9 |
| 1970 | 428 | 千吨 | 2026-9 |
| 1969 | 425 | 千吨 | 2026-9 |
| 1968 | 450 | 千吨 | 2026-9 |
| 1967 | 449 | 千吨 | 2026-9 |
| 1966 | 447 | 千吨 | 2026-9 |
| 1965 | 444 | 千吨 | 2026-9 |
| 1964 | 441 | 千吨 | 2026-9 |