| 季度 | 单位：% |
| 含“(E)”其对应值为系统预测，仅供参考。 | |
| 2024-09（E） | 购买后可见 » |
| 2024-06（E） | 购买后可见 » |
| 2024-03（E） | 购买后可见 » |
| 2023-12（E） | 购买后可见 » |
| 2023-09 | 购买后可见 » |
| 2023-06 | 购买后可见 » |
| 2023-03 | 购买后可见 » |
| 2022-12 | 购买后可见 » |
| 2022-09 | 购买后可见 » |
| 2022-06 | 购买后可见 » |
| 2022-03 | 购买后可见 » |
| 2021-12 | 购买后可见 » |
| 2021-09 | 购买后可见 » |
| 2021-06 | 购买后可见 » |
| 2021-03 | 购买后可见 » |
| 2020-12 | 购买后可见 » |
| 2020-09 | 购买后可见 » |
| 2020-06 | 购买后可见 » |
| 2020-03 | 购买后可见 » |
| 2019-12 | 购买后可见 » |
| 2019-09 | 购买后可见 » |
| 2019-06 | 购买后可见 » |
| 2019-03 | 购买后可见 » |
| 2018-12 | 购买后可见 » |
| 2018-09 | 购买后可见 » |
| 2018-06 | 购买后可见 » |
| 2018-03 | 购买后可见 » |
| 2017-12 | 购买后可见 » |
| 2017-09 | 购买后可见 » |
| 2017-06 | 购买后可见 » |
| 2017-03 | 购买后可见 » |
| 2016-12 | 购买后可见 » |
| 2016-09 | 购买后可见 » |
| 2016-06 | 购买后可见 » |
| 2016-03 | 购买后可见 » |
| 2015-12 | 购买后可见 » |
| 2015-09 | 购买后可见 » |
| 2015-06 | 购买后可见 » |
| 2015-03 | 购买后可见 » |
| 2014-12 | 购买后可见 » |
| 2014-09 | 9.92 |
| 2014-06 | 9.93 |
| 2014-03 | 9.96 |
| 2013-12 | 10.02 |
| 2013-09 | 9.98 |
| 2013-06 | 15.34 |
| 2013-03 | 15.41 |
| 2012-12 | 15.48 |
| 2012-09 | 15.69 |
| 2012-06 | 15.78 |
| 2012-03 | 16.06 |
| 2011-12 | 16.16 |
| 2011-09 | 16.18 |
| 2011-06 | 16.28 |
| 2011-03 | 16.39 |
| 2010-12 | 16.64 |
| 2010-09 | 16.88 |
| 2010-06 | 17.16 |
| 2010-03 | 17.53 |
| 2009-12 | 17.99 |
| 2009-09 | 18.26 |
| 2009-06 | 18.33 |
| 2009-03 | 18.59 |
| 2008-12 | 18.46 |
| 2008-09 | 18.25 |
| 2008-06 | 18.04 |
| 2008-03 | 18.53 |
| 2007-12 | 18.88 |
| 2007-09 | 18.97 |
| 2007-06 | 18.85 |
| 2007-03 | 18.76 |
| 2006-12 | 18.73 |
| 2006-09 | 18.67 |
| 2006-06 | 18.51 |
| 2006-03 | 18.43 |
| 2005-12 | 18.34 |
| 2005-09 | 18.26 |
| 2005-06 | 18.41 |
| 2005-03 | 18.30 |
| 2004-12 | 17.85 |
| 2004-09 | 17.95 |
| 2004-06 | 17.81 |
| 2004-03 | 17.87 |
| 2003-12 | 17.85 |
| 2003-09 | 17.81 |
| 2003-06 | 17.95 |
| 2003-03 | 18.08 |
| 2002-12 | 18.12 |
| 2002-09 | 18.09 |
| 2002-06 | 17.94 |
| 2002-03 | 17.94 |
| 2001-12 | 18.20 |
| 2001-09 | 17.72 |
| 2001-06 | 17.93 |
| 2001-03 | 17.68 |
| 2000-12 | 17.59 |
| 2000-09 | 17.35 |
| 2000-06 | 17.24 |
| 2000-03 | 17.10 |
| 1999-12 | 17.29 |
| 1999-09 | 17.37 |
| 1999-06 | 17.25 |
| 1999-03 | 17.08 |
| 1998-12 | 16.98 |
| 1998-09 | 16.91 |
| 1998-06 | 16.94 |
| 1998-03 | 16.96 |
| 1997-12 | 17.16 |
| 1997-09 | 17.25 |
| 1997-06 | 17.25 |
| 1997-03 | 17.18 |
| 1996-12 | 17.20 |
| 1996-09 | 17.13 |
| 1996-06 | 17.06 |
| 1996-03 | 17.05 |
| 1995-12 | 17.05 |
| 1995-09 | 16.97 |
| 1995-06 | 16.83 |
| 1995-03 | 16.58 |
| 1994-12 | 16.37 |
| 1994-09 | 16.28 |
| 1994-06 | 16.16 |
| 1994-03 | 16.19 |
| 1993-12 | 15.96 |
| 1993-09 | 16.10 |
| 1993-06 | 16.02 |
| 1993-03 | 16.28 |
| 1992-12 | 16.04 |
| 1992-09 | 16.26 |
| 1992-06 | 16.42 |
| 1992-03 | 16.58 |
| 1991-12 | 16.85 |
| 1991-09 | 17.05 |
| 1991-06 | 17.15 |
| 1991-03 | 17.31 |
| 1990-12 | 17.33 |
| 1990-09 | 17.27 |
| 1990-06 | 17.26 |
| 1990-03 | 17.27 |
| 1989-12 | 17.34 |
| 1989-09 | 17.33 |
| 1989-06 | 17.23 |
| 1989-03 | 17.04 |
| 1988-12 | 17.15 |
| 1988-09 | 17.30 |
| 1988-06 | 17.38 |
| 1988-03 | 17.44 |
| 1987-12 | 17.52 |
| 1987-09 | 17.73 |
| 1987-06 | 17.94 |
| 1987-03 | 17.69 |
| 1986-12 | 17.85 |
| 1986-09 | 17.62 |
| 1986-06 | 17.45 |
| 1986-03 | 17.32 |
| 1985-12 | 17.30 |
| 1985-09 | 17.14 |
| 1985-06 | 16.66 |
| 1985-03 | 16.55 |
| 1984-12 | 16.09 |
| 1984-09 | 15.88 |
| 1984-06 | 15.77 |
| 1984-03 | 15.65 |
| 1983-12 | 15.64 |
| 1983-09 | 15.58 |
| 1983-06 | 15.63 |
| 1983-03 | 15.62 |
| 1982-12 | 15.62 |
| 1982-09 | 15.64 |
| 1982-06 | 15.75 |
| 1982-03 | 15.71 |
| 1981-12 | 15.59 |
| 1981-09 | 15.47 |
| 1981-06 | 15.66 |
| 1981-03 | 15.45 |
| 1980-12 | 15.35 |
| 1980-09 | 15.68 |
| 1980-06 | 16.01 |
| 1980-03 | 15.96 |
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