| 年度 | 数值 | 单位 | 发布日期 |
| 2026 | 93000 | 千吨 | 2026-9 |
| 2025 | 91000 | 千吨 | 2026-9 |
| 2024 | 89000 | 千吨 | 2026-9 |
| 2023 | 87050 | 千吨 | 2026-9 |
| 2022 | 85000 | 千吨 | 2026-9 |
| 2021 | 83000 | 千吨 | 2026-9 |
| 2020 | 81000 | 千吨 | 2026-9 |
| 2019 | 79000 | 千吨 | 2026-9 |
| 2018 | 77000 | 千吨 | 2026-9 |
| 2017 | 72185 | 千吨 | 2026-9 |
| 2016 | 67700 | 千吨 | 2026-9 |
| 2015 | 63750 | 千吨 | 2026-9 |
| 2014 | 59980 | 千吨 | 2026-9 |
| 2013 | 54400 | 千吨 | 2026-9 |
| 2012 | 53000 | 千吨 | 2026-9 |
| 2011 | 51660 | 千吨 | 2026-9 |
| 2010 | 49140 | 千吨 | 2026-9 |
| 2009 | 48160 | 千吨 | 2026-9 |
| 2008 | 45780 | 千吨 | 2026-9 |
| 2007 | 44100 | 千吨 | 2026-9 |
| 2006 | 42378 | 千吨 | 2026-9 |
| 2005 | 40782 | 千吨 | 2026-9 |
| 2004 | 38850 | 千吨 | 2026-9 |
| 2003 | 37883 | 千吨 | 2026-9 |
| 2002 | 37066 | 千吨 | 2026-9 |
| 2001 | 33300 | 千吨 | 2026-9 |
| 2000 | 33000 | 千吨 | 2026-9 |
| 1999 | 33000 | 千吨 | 2026-9 |
| 1998 | 32500 | 千吨 | 2026-9 |
| 1997 | 32000 | 千吨 | 2026-9 |
| 1996 | 30500 | 千吨 | 2026-9 |
| 1995 | 28500 | 千吨 | 2026-9 |
| 1994 | 27500 | 千吨 | 2026-9 |
| 1993 | 28000 | 千吨 | 2026-9 |
| 1992 | 28150 | 千吨 | 2026-9 |
| 1991 | 27000 | 千吨 | 2026-9 |
| 1990 | 26000 | 千吨 | 2026-9 |
| 1989 | 26000 | 千吨 | 2026-9 |
| 1988 | 27500 | 千吨 | 2026-9 |
| 1987 | 27000 | 千吨 | 2026-9 |
| 1986 | 29000 | 千吨 | 2026-9 |
| 1985 | 29600 | 千吨 | 2026-9 |
| 1984 | 27000 | 千吨 | 2026-9 |
| 1983 | 25300 | 千吨 | 2026-9 |
| 1982 | 23980 | 千吨 | 2026-9 |
| 1981 | 21775 | 千吨 | 2026-9 |
| 1980 | 15000 | 千吨 | 2026-9 |
| 1979 | 14000 | 千吨 | 2026-9 |
| 1978 | 11500 | 千吨 | 2026-9 |
| 1977 | 11000 | 千吨 | 2026-9 |
| 1976 | 10900 | 千吨 | 2026-9 |
| 1975 | 10800 | 千吨 | 2026-9 |
| 1974 | 9500 | 千吨 | 2026-9 |
| 1973 | 9300 | 千吨 | 2026-9 |
| 1972 | 9080 | 千吨 | 2026-9 |
| 1971 | 9000 | 千吨 | 2026-9 |
| 1970 | 8816 | 千吨 | 2026-9 |
| 1969 | 8480 | 千吨 | 2026-9 |
| 1968 | 8116 | 千吨 | 2026-9 |
| 1967 | 7948 | 千吨 | 2026-9 |
| 1966 | 7747 | 千吨 | 2026-9 |