| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2016 | 3014 | 千吨 | 2026-9 |
| 2015 | 2867 | 千吨 | 2026-9 |
| 2014 | 3310 | 千吨 | 2026-9 |
| 2013 | 3332 | 千吨 | 2026-9 |
| 2012 | 3299 | 千吨 | 2026-9 |
| 2011 | 3165 | 千吨 | 2026-9 |
| 2010 | 3067 | 千吨 | 2026-9 |
| 2009 | 3093 | 千吨 | 2026-9 |
| 2008 | 3157 | 千吨 | 2026-9 |
| 2007 | 2678 | 千吨 | 2026-9 |
| 2006 | 2361 | 千吨 | 2026-9 |
| 2005 | 2360 | 千吨 | 2026-9 |
| 2004 | 2170 | 千吨 | 2026-9 |
| 2003 | 2232 | 千吨 | 2026-9 |
| 2002 | 2181 | 千吨 | 2026-9 |
| 2001 | 2520 | 千吨 | 2026-9 |
| 2000 | 2231 | 千吨 | 2026-9 |
| 1999 | 2080 | 千吨 | 2026-9 |
| 1998 | 1978 | 千吨 | 2026-9 |
| 1997 | 1997 | 千吨 | 2026-9 |
| 1996 | 2005 | 千吨 | 2026-9 |
| 1995 | 1766 | 千吨 | 2026-9 |
| 1994 | 1304 | 千吨 | 2026-9 |
| 1993 | 891 | 千吨 | 2026-9 |
| 1992 | 675 | 千吨 | 2026-9 |
| 1991 | 572 | 千吨 | 2026-9 |
| 1990 | 518 | 千吨 | 2026-9 |
| 1989 | 369 | 千吨 | 2026-9 |
| 1988 | 347 | 千吨 | 2026-9 |
| 1987 | 341 | 千吨 | 2026-9 |
| 1986 | 257 | 千吨 | 2026-9 |
| 1985 | 189 | 千吨 | 2026-9 |
| 1984 | 185 | 千吨 | 2026-9 |
| 1983 | 196 | 千吨 | 2026-9 |
| 1982 | 227 | 千吨 | 2026-9 |
| 1981 | 326 | 千吨 | 2026-9 |
| 1980 | 257 | 千吨 | 2026-9 |
| 1979 | 182 | 千吨 | 2026-9 |
| 1978 | 150 | 千吨 | 2026-9 |
| 1977 | 142 | 千吨 | 2026-9 |
| 1976 | 130 | 千吨 | 2026-9 |
| 1975 | 62 | 千吨 | 2026-9 |
| 1974 | 52 | 千吨 | 2026-9 |
| 1973 | 43 | 千吨 | 2026-9 |
| 1972 | 43 | 千吨 | 2026-9 |
| 1971 | 46 | 千吨 | 2026-9 |
| 1970 | 43 | 千吨 | 2026-9 |
| 1969 | 38 | 千吨 | 2026-9 |
| 1968 | 39 | 千吨 | 2026-9 |
| 1967 | 36 | 千吨 | 2026-9 |
| 1966 | 41 | 千吨 | 2026-9 |
| 1965 | 40 | 千吨 | 2026-9 |
| 1964 | 50 | 千吨 | 2026-9 |
| 1963 | 51 | 千吨 | 2026-9 |
| 1962 | 78 | 千吨 | 2026-9 |
| 1961 | 68 | 千吨 | 2026-9 |
| 1960 | 42 | 千吨 | 2026-9 |