| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2016 | 1322 | 千吨 | 2026-9 |
| 2015 | 1296 | 千吨 | 2026-9 |
| 2014 | 1265 | 千吨 | 2026-9 |
| 2013 | 1235 | 千吨 | 2026-9 |
| 2012 | 1207 | 千吨 | 2026-9 |
| 2011 | 1197 | 千吨 | 2026-9 |
| 2010 | 1185 | 千吨 | 2026-9 |
| 2009 | 1179 | 千吨 | 2026-9 |
| 2008 | 1187 | 千吨 | 2026-9 |
| 2007 | 1161 | 千吨 | 2026-9 |
| 2006 | 1124 | 千吨 | 2026-9 |
| 2005 | 1105 | 千吨 | 2026-9 |
| 2004 | 1068 | 千吨 | 2026-9 |
| 2003 | 1042 | 千吨 | 2026-9 |
| 2002 | 1038 | 千吨 | 2026-9 |
| 2001 | 1025 | 千吨 | 2026-9 |
| 2000 | 968 | 千吨 | 2026-9 |
| 1999 | 936 | 千吨 | 2026-9 |
| 1998 | 873 | 千吨 | 2026-9 |
| 1997 | 822 | 千吨 | 2026-9 |
| 1996 | 784 | 千吨 | 2026-9 |
| 1995 | 789 | 千吨 | 2026-9 |
| 1994 | 769 | 千吨 | 2026-9 |
| 1993 | 681 | 千吨 | 2026-9 |
| 1992 | 645 | 千吨 | 2026-9 |
| 1991 | 644 | 千吨 | 2026-9 |
| 1990 | 630 | 千吨 | 2026-9 |
| 1989 | 589 | 千吨 | 2026-9 |
| 1988 | 598 | 千吨 | 2026-9 |
| 1987 | 578 | 千吨 | 2026-9 |
| 1986 | 532 | 千吨 | 2026-9 |
| 1985 | 515 | 千吨 | 2026-9 |
| 1984 | 473 | 千吨 | 2026-9 |
| 1983 | 439 | 千吨 | 2026-9 |
| 1982 | 441 | 千吨 | 2026-9 |
| 1981 | 435 | 千吨 | 2026-9 |
| 1980 | 430 | 千吨 | 2026-9 |
| 1979 | 442 | 千吨 | 2026-9 |
| 1978 | 396 | 千吨 | 2026-9 |
| 1977 | 371 | 千吨 | 2026-9 |
| 1976 | 363 | 千吨 | 2026-9 |
| 1975 | 319 | 千吨 | 2026-9 |
| 1974 | 346 | 千吨 | 2026-9 |
| 1973 | 349 | 千吨 | 2026-9 |
| 1972 | 327 | 千吨 | 2026-9 |
| 1971 | 308 | 千吨 | 2026-9 |
| 1970 | 319 | 千吨 | 2026-9 |
| 1969 | 291 | 千吨 | 2026-9 |
| 1968 | 250 | 千吨 | 2026-9 |
| 1967 | 247 | 千吨 | 2026-9 |
| 1966 | 228 | 千吨 | 2026-9 |
| 1965 | 204 | 千吨 | 2026-9 |
| 1964 | 192 | 千吨 | 2026-9 |