| 年度 | 数值 | 单位 | 发布日期 |
| 2026 | 25937 | 千吨 | 2026-9 |
| 2025 | 25407 | 千吨 | 2026-9 |
| 2024 | 24895 | 千吨 | 2026-9 |
| 2023 | 24485 | 千吨 | 2026-9 |
| 2022 | 24079 | 千吨 | 2026-9 |
| 2021 | 24071 | 千吨 | 2026-9 |
| 2020 | 23601 | 千吨 | 2026-9 |
| 2019 | 23230 | 千吨 | 2026-9 |
| 2018 | 22601 | 千吨 | 2026-9 |
| 2017 | 22279 | 千吨 | 2026-9 |
| 2016 | 21767 | 千吨 | 2026-9 |
| 2015 | 20414 | 千吨 | 2026-9 |
| 2014 | 19902 | 千吨 | 2026-9 |
| 2013 | 19557 | 千吨 | 2026-9 |
| 2012 | 19685 | 千吨 | 2026-9 |
| 2011 | 19048 | 千吨 | 2026-9 |
| 2010 | 18562 | 千吨 | 2026-9 |
| 2009 | 18083 | 千吨 | 2026-9 |
| 2008 | 17896 | 千吨 | 2026-9 |
| 2007 | 18347 | 千吨 | 2026-9 |
| 2006 | 17948 | 千吨 | 2026-9 |
| 2005 | 17253 | 千吨 | 2026-9 |
| 2004 | 16392 | 千吨 | 2026-9 |
| 2003 | 16031 | 千吨 | 2026-9 |
| 2002 | 15922.4 | 千吨 | 2026-9 |
| 2001 | 13632 | 千吨 | 2026-9 |
| 2000 | 13355 | 千吨 | 2026-9 |
| 1999 | 12899 | 千吨 | 2026-9 |
| 1998 | 12116 | 千吨 | 2026-9 |
| 1997 | 12038 | 千吨 | 2026-9 |
| 1996 | 13907 | 千吨 | 2026-9 |
| 1995 | 13504 | 千吨 | 2026-9 |
| 1994 | 13288 | 千吨 | 2026-9 |
| 1993 | 12971 | 千吨 | 2026-9 |
| 1992 | 12859 | 千吨 | 2026-9 |
| 1991 | 12603 | 千吨 | 2026-9 |
| 1990 | 12582 | 千吨 | 2026-9 |
| 1989 | 12477 | 千吨 | 2026-9 |
| 1988 | 12171 | 千吨 | 2026-9 |
| 1987 | 12144 | 千吨 | 2026-9 |
| 1986 | 11798 | 千吨 | 2026-9 |
| 1985 | 11366 | 千吨 | 2026-9 |
| 1984 | 11016 | 千吨 | 2026-9 |
| 1983 | 10273 | 千吨 | 2026-9 |
| 1982 | 9910 | 千吨 | 2026-9 |
| 1981 | 9432 | 千吨 | 2026-9 |
| 1980 | 9330 | 千吨 | 2026-9 |
| 1979 | 9108 | 千吨 | 2026-9 |
| 1978 | 8721 | 千吨 | 2026-9 |
| 1977 | 8370 | 千吨 | 2026-9 |
| 1976 | 8139 | 千吨 | 2026-9 |
| 1975 | 7631 | 千吨 | 2026-9 |
| 1974 | 7727 | 千吨 | 2026-9 |
| 1973 | 7523 | 千吨 | 2026-9 |
| 1972 | 7132 | 千吨 | 2026-9 |
| 1971 | 6770 | 千吨 | 2026-9 |
| 1970 | 6454 | 千吨 | 2026-9 |
| 1969 | 5956 | 千吨 | 2026-9 |
| 1968 | 5723 | 千吨 | 2026-9 |
| 1967 | 5492 | 千吨 | 2026-9 |
| 1966 | 4709 | 千吨 | 2026-9 |
| 1965 | 4313 | 千吨 | 2026-9 |
| 1964 | 4091 | 千吨 | 2026-9 |