| 年度 | 数值 | 单位 | 发布日期 |
| 2026 | 13413 | 千吨 | 2026-9 |
| 2025 | 13219 | 千吨 | 2026-9 |
| 2024 | 13345 | 千吨 | 2026-9 |
| 2023 | 13138 | 千吨 | 2026-9 |
| 2022 | 13064 | 千吨 | 2026-9 |
| 2021 | 13307 | 千吨 | 2026-9 |
| 2020 | 13548 | 千吨 | 2026-9 |
| 2019 | 13226 | 千吨 | 2026-9 |
| 2018 | 12667 | 千吨 | 2026-9 |
| 2017 | 12347 | 千吨 | 2026-9 |
| 2016 | 12082 | 千吨 | 2026-9 |
| 2015 | 11880 | 千吨 | 2026-9 |
| 2014 | 11107 | 千吨 | 2026-9 |
| 2013 | 11207 | 千吨 | 2026-9 |
| 2012 | 11164 | 千吨 | 2026-9 |
| 2011 | 10940 | 千吨 | 2026-9 |
| 2010 | 10814 | 千吨 | 2026-9 |
| 2009 | 11108 | 千吨 | 2026-9 |
| 2008 | 11211 | 千吨 | 2026-9 |
| 2007 | 10625 | 千吨 | 2026-9 |
| 2006 | 10226 | 千吨 | 2026-9 |
| 2005 | 10087 | 千吨 | 2026-9 |
| 2004 | 10042 | 千吨 | 2026-9 |
| 2003 | 9827 | 千吨 | 2026-9 |
| 2002 | 9648 | 千吨 | 2026-9 |
| 2001 | 9327 | 千吨 | 2026-9 |
| 2000 | 9243 | 千吨 | 2026-9 |
| 1999 | 9377 | 千吨 | 2026-9 |
| 1998 | 9121 | 千吨 | 2026-9 |
| 1997 | 8281 | 千吨 | 2026-9 |
| 1996 | 8217 | 千吨 | 2026-9 |
| 1995 | 8589 | 千吨 | 2026-9 |
| 1994 | 8523 | 千吨 | 2026-9 |
| 1993 | 8262 | 千吨 | 2026-9 |
| 1992 | 8286 | 千吨 | 2026-9 |
| 1991 | 7742 | 千吨 | 2026-9 |
| 1990 | 7514 | 千吨 | 2026-9 |
| 1989 | 7777 | 千吨 | 2026-9 |
| 1988 | 7792 | 千吨 | 2026-9 |
| 1987 | 7176 | 千吨 | 2026-9 |
| 1986 | 7019 | 千吨 | 2026-9 |
| 1985 | 7386 | 千吨 | 2026-9 |
| 1984 | 7316 | 千吨 | 2026-9 |
| 1983 | 7330 | 千吨 | 2026-9 |
| 1982 | 6877 | 千吨 | 2026-9 |
| 1981 | 7642 | 千吨 | 2026-9 |
| 1980 | 7951 | 千吨 | 2026-9 |
| 1979 | 7384 | 千吨 | 2026-9 |
| 1978 | 6384 | 千吨 | 2026-9 |
| 1977 | 6304 | 千吨 | 2026-9 |
| 1976 | 6081 | 千吨 | 2026-9 |
| 1975 | 5681 | 千吨 | 2026-9 |
| 1974 | 6851 | 千吨 | 2026-9 |
| 1973 | 6337 | 千吨 | 2026-9 |
| 1972 | 6936 | 千吨 | 2026-9 |
| 1971 | 7637 | 千吨 | 2026-9 |
| 1970 | 6986 | 千吨 | 2026-9 |
| 1969 | 6781 | 千吨 | 2026-9 |
| 1968 | 6924 | 千吨 | 2026-9 |
| 1967 | 6716 | 千吨 | 2026-9 |
| 1966 | 6069 | 千吨 | 2026-9 |
| 1965 | 6099 | 千吨 | 2026-9 |
| 1964 | 6890 | 千吨 | 2026-9 |
| 1963 | 6797 | 千吨 | 2026-9 |
| 1962 | 6536 | 千吨 | 2026-9 |
| 1961 | 6370 | 千吨 | 2026-9 |
| 1960 | 6528 | 千吨 | 2026-9 |