年份 | 单位:‰ |
含“(E)”其对应值为系统预测,仅供参考。 | |
2025(E) | 购买后可见 » |
2024(E) | 购买后可见 » |
2023(E) | 购买后可见 » |
2022 | 购买后可见 » |
2021 | 购买后可见 » |
2020 | 购买后可见 » |
2019 | 购买后可见 » |
2018 | 购买后可见 » |
2017 | 购买后可见 » |
2016 | 购买后可见 » |
2015 | 购买后可见 » |
2014 | 购买后可见 » |
2013 | 购买后可见 » |
2012 | 8.75 |
2011 | 8.58 |
2010 | 8.18 |
2009 | 8.30 |
2008 | 8.13 |
2007 | 7.91 |
2006 | 7.67 |
2005 | 7.44 |
2004 | 7.31 |
2003 | 7.14 |
2002 | 7.49 |
2001 | 7.58 |
2000 | 7.72 |
1999 | 9.68 |
1998 | 9.89 |
1997 | 9.98 |
1996 | 10.09 |
1995 | 10.23 |
1994 | 10.98 |
1993 | 10.71 |
1992 | 12.50 |
1991 | 11.94 |
1990 | 15.62 |
1989 | 15.50 |
1988 | 15.92 |
1987 | 17.07 |
1986 | 15.00 |
1985 | 13.94 |
1984 | 15.67 |
1983 | 17.14 |
1982 | 20.05 |
1981 | 17.90 |
1980 | 13.29 |
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