| 年度 | 数值 | 单位 | 发布日期 |
| 2026 | 17698 | 千吨 | 2026-9 |
| 2025 | 17211 | 千吨 | 2026-9 |
| 2024 | 16604 | 千吨 | 2026-9 |
| 2023 | 16424 | 千吨 | 2026-9 |
| 2022 | 15850 | 千吨 | 2026-9 |
| 2021 | 16498 | 千吨 | 2026-9 |
| 2020 | 16640 | 千吨 | 2026-9 |
| 2019 | 16195 | 千吨 | 2026-9 |
| 2018 | 15794 | 千吨 | 2026-9 |
| 2017 | 16500 | 千吨 | 2026-9 |
| 2016 | 15901 | 千吨 | 2026-9 |
| 2015 | 15672 | 千吨 | 2026-9 |
| 2014 | 15343 | 千吨 | 2026-9 |
| 2013 | 14775 | 千吨 | 2026-9 |
| 2012 | 14014 | 千吨 | 2026-9 |
| 2011 | 13675 | 千吨 | 2026-9 |
| 2010 | 13161 | 千吨 | 2026-9 |
| 2009 | 12302 | 千吨 | 2026-9 |
| 2008 | 12099 | 千吨 | 2026-9 |
| 2007 | 11223 | 千吨 | 2026-9 |
| 2006 | 10467 | 千吨 | 2026-9 |
| 2005 | 10216 | 千吨 | 2026-9 |
| 2004 | 9093 | 千吨 | 2026-9 |
| 2003 | 10320 | 千吨 | 2026-9 |
| 2002 | 10218 | 千吨 | 2026-9 |
| 2001 | 9799 | 千吨 | 2026-9 |
| 2000 | 9390 | 千吨 | 2026-9 |
| 1999 | 8940 | 千吨 | 2026-9 |
| 1998 | 8768 | 千吨 | 2026-9 |
| 1997 | 8300 | 千吨 | 2026-9 |
| 1996 | 7880 | 千吨 | 2026-9 |
| 1995 | 7150 | 千吨 | 2026-9 |
| 1994 | 7900 | 千吨 | 2026-9 |
| 1993 | 8050 | 千吨 | 2026-9 |
| 1992 | 7938 | 千吨 | 2026-9 |
| 1991 | 6700 | 千吨 | 2026-9 |
| 1990 | 5300 | 千吨 | 2026-9 |
| 1989 | 5260 | 千吨 | 2026-9 |
| 1988 | 5200 | 千吨 | 2026-9 |
| 1987 | 5320 | 千吨 | 2026-9 |
| 1986 | 5000 | 千吨 | 2026-9 |
| 1985 | 4400 | 千吨 | 2026-9 |
| 1984 | 4500 | 千吨 | 2026-9 |
| 1983 | 4280 | 千吨 | 2026-9 |
| 1982 | 4100 | 千吨 | 2026-9 |
| 1981 | 4500 | 千吨 | 2026-9 |
| 1980 | 4400 | 千吨 | 2026-9 |
| 1979 | 4040 | 千吨 | 2026-9 |
| 1978 | 4600 | 千吨 | 2026-9 |
| 1977 | 3994 | 千吨 | 2026-9 |
| 1976 | 3741 | 千吨 | 2026-9 |
| 1975 | 3396 | 千吨 | 2026-9 |
| 1974 | 2934 | 千吨 | 2026-9 |
| 1973 | 2699 | 千吨 | 2026-9 |
| 1972 | 2456 | 千吨 | 2026-9 |
| 1971 | 2372 | 千吨 | 2026-9 |
| 1970 | 2224 | 千吨 | 2026-9 |
| 1969 | 2285 | 千吨 | 2026-9 |
| 1968 | 2262 | 千吨 | 2026-9 |
| 1967 | 2196 | 千吨 | 2026-9 |
| 1966 | 2186 | 千吨 | 2026-9 |
| 1965 | 2156 | 千吨 | 2026-9 |
| 1964 | 2018 | 千吨 | 2026-9 |