| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2016 | 3889 | 千吨 | 2026-9 |
| 2015 | 3841 | 千吨 | 2026-9 |
| 2014 | 3558 | 千吨 | 2026-9 |
| 2013 | 3482 | 千吨 | 2026-9 |
| 2012 | 3508 | 千吨 | 2026-9 |
| 2011 | 3443 | 千吨 | 2026-9 |
| 2010 | 3272 | 千吨 | 2026-9 |
| 2009 | 3222 | 千吨 | 2026-9 |
| 2008 | 3242 | 千吨 | 2026-9 |
| 2007 | 2922 | 千吨 | 2026-9 |
| 2006 | 2502 | 千吨 | 2026-9 |
| 2005 | 2739 | 千吨 | 2026-9 |
| 2004 | 2416 | 千吨 | 2026-9 |
| 2003 | 1903 | 千吨 | 2026-9 |
| 2002 | 1577 | 千吨 | 2026-9 |
| 2001 | 1226 | 千吨 | 2026-9 |
| 2000 | 870 | 千吨 | 2026-9 |
| 1999 | 735 | 千吨 | 2026-9 |
| 1998 | 584 | 千吨 | 2026-9 |
| 1997 | 619 | 千吨 | 2026-9 |
| 1996 | 560 | 千吨 | 2026-9 |
| 1995 | 428 | 千吨 | 2026-9 |
| 1994 | 481 | 千吨 | 2026-9 |
| 1993 | 417 | 千吨 | 2026-9 |
| 1992 | 378 | 千吨 | 2026-9 |
| 1991 | 322 | 千吨 | 2026-9 |
| 1990 | 300 | 千吨 | 2026-9 |
| 1989 | 244 | 千吨 | 2026-9 |
| 1988 | 236 | 千吨 | 2026-9 |
| 1987 | 215 | 千吨 | 2026-9 |
| 1986 | 225 | 千吨 | 2026-9 |
| 1985 | 273 | 千吨 | 2026-9 |
| 1984 | 280 | 千吨 | 2026-9 |
| 1983 | 290 | 千吨 | 2026-9 |
| 1982 | 302 | 千吨 | 2026-9 |
| 1981 | 294 | 千吨 | 2026-9 |
| 1980 | 169 | 千吨 | 2026-9 |
| 1979 | 81 | 千吨 | 2026-9 |
| 1978 | 51 | 千吨 | 2026-9 |
| 1977 | 33 | 千吨 | 2026-9 |
| 1976 | 20 | 千吨 | 2026-9 |
| 1975 | 9 | 千吨 | 2026-9 |
| 1974 | 0 | 千吨 | 2026-9 |
| 1973 | 0 | 千吨 | 2026-9 |
| 1972 | 0 | 千吨 | 2026-9 |
| 1971 | 0 | 千吨 | 2026-9 |
| 1970 | 0 | 千吨 | 2026-9 |
| 1969 | 0 | 千吨 | 2026-9 |
| 1968 | 0 | 千吨 | 2026-9 |
| 1967 | 0 | 千吨 | 2026-9 |
| 1966 | 0 | 千吨 | 2026-9 |
| 1965 | 0 | 千吨 | 2026-9 |
| 1964 | 0 | 千吨 | 2026-9 |