| 季度 | 单位：% |
| 含“(E)”其对应值为系统预测，仅供参考。 | |
| 2025-06（E） | 购买后可见 » |
| 2025-03（E） | 购买后可见 » |
| 2024-12（E） | 购买后可见 » |
| 2024-09（E） | 购买后可见 » |
| 2024-06 | 购买后可见 » |
| 2024-03 | 购买后可见 » |
| 2023-12 | 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 | 74.09 |
| 2015-03 | 73.64 |
| 2014-12 | 73.73 |
| 2014-09 | 73.72 |
| 2014-06 | 73.35 |
| 2014-03 | 73.41 |
| 2013-12 | 73.26 |
| 2013-09 | 73.45 |
| 2013-06 | 73.38 |
| 2013-03 | 73.61 |
| 2012-12 | 73.86 |
| 2012-09 | 73.85 |
| 2012-06 | 74.10 |
| 2012-03 | 73.91 |
| 2011-12 | 73.39 |
| 2011-09 | 73.21 |
| 2011-06 | 72.86 |
| 2011-03 | 72.91 |
| 2010-12 | 73.15 |
| 2010-09 | 73.05 |
| 2010-06 | 73.53 |
| 2010-03 | 73.65 |
| 2009-12 | 73.56 |
| 2009-09 | 73.79 |
| 2009-06 | 73.63 |
| 2009-03 | 73.89 |
| 2008-12 | 74.15 |
| 2008-09 | 74.43 |
| 2008-06 | 74.70 |
| 2008-03 | 74.50 |
| 2007-12 | 74.55 |
| 2007-09 | 74.56 |
| 2007-06 | 74.27 |
| 2007-03 | 74.18 |
| 2006-12 | 74.40 |
| 2006-09 | 74.54 |
| 2006-06 | 74.74 |
| 2006-03 | 74.65 |
| 2005-12 | 74.58 |
| 2005-09 | 74.26 |
| 2005-06 | 74.38 |
| 2005-03 | 74.52 |
| 2004-12 | 74.56 |
| 2004-09 | 74.63 |
| 2004-06 | 74.57 |
| 2004-03 | 74.53 |
| 2003-12 | 74.70 |
| 2003-09 | 74.79 |
| 2003-06 | 75.16 |
| 2003-03 | 74.89 |
| 2002-12 | 75.01 |
| 2002-09 | 75.05 |
| 2002-06 | 74.94 |
| 2002-03 | 74.91 |
| 2001-12 | 74.61 |
| 2001-09 | 74.60 |
| 2001-06 | 74.41 |
| 2001-03 | 74.72 |
| 2000-12 | 74.71 |
| 2000-09 | 74.70 |
| 2000-06 | 74.39 |
| 2000-03 | 74.47 |
| 1999-12 | 74.28 |
| 1999-09 | 74.31 |
| 1999-06 | 74.16 |
| 1999-03 | 74.06 |
| 1998-12 | 74.12 |
| 1998-09 | 73.98 |
| 1998-06 | 74.01 |
| 1998-03 | 73.56 |
| 1997-12 | 73.31 |
| 1997-09 | 73.30 |
| 1997-06 | 73.53 |
| 1997-03 | 73.42 |
| 1996-12 | 73.46 |
| 1996-09 | 73.56 |
| 1996-06 | 73.47 |
| 1996-03 | 73.43 |
| 1995-12 | 73.37 |
| 1995-09 | 73.44 |
| 1995-06 | 73.22 |
| 1995-03 | 73.58 |
| 1994-12 | 73.68 |
| 1994-09 | 73.65 |
| 1994-06 | 73.84 |
| 1994-03 | 74.24 |
| 1993-12 | 74.45 |
| 1993-09 | 74.56 |
| 1993-06 | 74.73 |
| 1993-03 | 74.45 |
| 1992-12 | 74.78 |
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