| 年度 | 数值 | 单位 | 发布日期 |
| 2026 | 23543 | 千吨 | 2026-9 |
| 2025 | 23124 | 千吨 | 2026-9 |
| 2024 | 22640 | 千吨 | 2026-9 |
| 2023 | 22335 | 千吨 | 2026-9 |
| 2022 | 22016 | 千吨 | 2026-9 |
| 2021 | 21934 | 千吨 | 2026-9 |
| 2020 | 21525 | 千吨 | 2026-9 |
| 2019 | 21129 | 千吨 | 2026-9 |
| 2018 | 20656 | 千吨 | 2026-9 |
| 2017 | 20390 | 千吨 | 2026-9 |
| 2016 | 19835 | 千吨 | 2026-9 |
| 2015 | 19276 | 千吨 | 2026-9 |
| 2014 | 18738 | 千吨 | 2026-9 |
| 2013 | 18227 | 千吨 | 2026-9 |
| 2012 | 18420 | 千吨 | 2026-9 |
| 2011 | 17864 | 千吨 | 2026-9 |
| 2010 | 17486 | 千吨 | 2026-9 |
| 2009 | 17097 | 千吨 | 2026-9 |
| 2008 | 16905 | 千吨 | 2026-9 |
| 2007 | 17291 | 千吨 | 2026-9 |
| 2006 | 16926 | 千吨 | 2026-9 |
| 2005 | 16260 | 千吨 | 2026-9 |
| 2004 | 15384 | 千吨 | 2026-9 |
| 2003 | 15043 | 千吨 | 2026-9 |
| 2002 | 15079 | 千吨 | 2026-9 |
| 2001 | 12754 | 千吨 | 2026-9 |
| 2000 | 12650 | 千吨 | 2026-9 |
| 1999 | 12154 | 千吨 | 2026-9 |
| 1998 | 11397 | 千吨 | 2026-9 |
| 1997 | 11134 | 千吨 | 2026-9 |
| 1996 | 11705 | 千吨 | 2026-9 |
| 1995 | 11346 | 千吨 | 2026-9 |
| 1994 | 11240 | 千吨 | 2026-9 |
| 1993 | 11093 | 千吨 | 2026-9 |
| 1992 | 11218 | 千吨 | 2026-9 |
| 1991 | 11068 | 千吨 | 2026-9 |
| 1990 | 11025 | 千吨 | 2026-9 |
| 1989 | 10975 | 千吨 | 2026-9 |
| 1988 | 10717 | 千吨 | 2026-9 |
| 1987 | 10599 | 千吨 | 2026-9 |
| 1986 | 10295 | 千吨 | 2026-9 |
| 1985 | 9962 | 千吨 | 2026-9 |
| 1984 | 9581 | 千吨 | 2026-9 |
| 1983 | 9168 | 千吨 | 2026-9 |
| 1982 | 8811 | 千吨 | 2026-9 |
| 1981 | 8381 | 千吨 | 2026-9 |
| 1980 | 8342 | 千吨 | 2026-9 |
| 1979 | 8079 | 千吨 | 2026-9 |
| 1978 | 7692 | 千吨 | 2026-9 |
| 1977 | 7382 | 千吨 | 2026-9 |
| 1976 | 7298 | 千吨 | 2026-9 |
| 1975 | 6763 | 千吨 | 2026-9 |
| 1974 | 6987 | 千吨 | 2026-9 |
| 1973 | 6676 | 千吨 | 2026-9 |
| 1972 | 6480 | 千吨 | 2026-9 |
| 1971 | 6049 | 千吨 | 2026-9 |
| 1970 | 5686 | 千吨 | 2026-9 |
| 1969 | 5233 | 千吨 | 2026-9 |
| 1968 | 5065 | 千吨 | 2026-9 |
| 1967 | 4962 | 千吨 | 2026-9 |
| 1966 | 4254 | 千吨 | 2026-9 |
| 1965 | 3872 | 千吨 | 2026-9 |
| 1964 | 3619 | 千吨 | 2026-9 |