| 年度 | 数值 | 单位 | 发布日期 |
| 2026 | 12370 | 千吨 | 2026-9 |
| 2025 | 12605 | 千吨 | 2026-9 |
| 2024 | 11850 | 千吨 | 2026-9 |
| 2023 | 10950 | 千吨 | 2026-9 |
| 2022 | 10350 | 千吨 | 2026-9 |
| 2021 | 9750 | 千吨 | 2026-9 |
| 2020 | 9975 | 千吨 | 2026-9 |
| 2019 | 10050 | 千吨 | 2026-9 |
| 2018 | 9975 | 千吨 | 2026-9 |
| 2017 | 9750 | 千吨 | 2026-9 |
| 2016 | 9400 | 千吨 | 2026-9 |
| 2015 | 9425 | 千吨 | 2026-9 |
| 2014 | 9723 | 千吨 | 2026-9 |
| 2013 | 10000 | 千吨 | 2026-9 |
| 2012 | 9650 | 千吨 | 2026-9 |
| 2011 | 9300 | 千吨 | 2026-9 |
| 2010 | 9350 | 千吨 | 2026-9 |
| 2009 | 8935 | 千吨 | 2026-9 |
| 2008 | 9025 | 千吨 | 2026-9 |
| 2007 | 9303 | 千吨 | 2026-9 |
| 2006 | 9025 | 千吨 | 2026-9 |
| 2005 | 8592 | 千吨 | 2026-9 |
| 2004 | 7975 | 千吨 | 2026-9 |
| 2003 | 7385 | 千吨 | 2026-9 |
| 2002 | 7240 | 千吨 | 2026-9 |
| 2001 | 6895 | 千吨 | 2026-9 |
| 2000 | 6520 | 千吨 | 2026-9 |
| 1999 | 6270 | 千吨 | 2026-9 |
| 1998 | 6140 | 千吨 | 2026-9 |
| 1997 | 6050 | 千吨 | 2026-9 |
| 1996 | 6150 | 千吨 | 2026-9 |
| 1995 | 6080 | 千吨 | 2026-9 |
| 1994 | 5730 | 千吨 | 2026-9 |
| 1993 | 5650 | 千吨 | 2026-9 |
| 1992 | 5725 | 千吨 | 2026-9 |
| 1991 | 5481 | 千吨 | 2026-9 |
| 1990 | 5008 | 千吨 | 2026-9 |
| 1989 | 4937 | 千吨 | 2026-9 |
| 1988 | 4787 | 千吨 | 2026-9 |
| 1987 | 4730 | 千吨 | 2026-9 |
| 1986 | 3840 | 千吨 | 2026-9 |
| 1985 | 3708 | 千吨 | 2026-9 |
| 1984 | 3677 | 千吨 | 2026-9 |
| 1983 | 3495 | 千吨 | 2026-9 |
| 1982 | 3586 | 千吨 | 2026-9 |
| 1981 | 3428 | 千吨 | 2026-9 |
| 1980 | 3285 | 千吨 | 2026-9 |
| 1979 | 2100 | 千吨 | 2026-9 |
| 1978 | 2200 | 千吨 | 2026-9 |
| 1977 | 2450 | 千吨 | 2026-9 |
| 1976 | 2230 | 千吨 | 2026-9 |
| 1975 | 2150 | 千吨 | 2026-9 |
| 1974 | 2100 | 千吨 | 2026-9 |
| 1973 | 2450 | 千吨 | 2026-9 |
| 1972 | 2020 | 千吨 | 2026-9 |
| 1971 | 1825 | 千吨 | 2026-9 |
| 1970 | 1845 | 千吨 | 2026-9 |
| 1969 | 1826 | 千吨 | 2026-9 |
| 1968 | 1694 | 千吨 | 2026-9 |
| 1967 | 1506 | 千吨 | 2026-9 |
| 1966 | 1452 | 千吨 | 2026-9 |
| 1965 | 1497 | 千吨 | 2026-9 |
| 1964 | 1437 | 千吨 | 2026-9 |
| 1963 | 1361 | 千吨 | 2026-9 |
| 1962 | 1356 | 千吨 | 2026-9 |
| 1961 | 1369 | 千吨 | 2026-9 |
| 1960 | 1359 | 千吨 | 2026-9 |