| 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 | 51.50 |
| 2015-03 | 51.40 |
| 2014-12 | 53.40 |
| 2014-09 | 52.50 |
| 2014-06 | 51.60 |
| 2014-03 | 53.00 |
| 2013-12 | 54.10 |
| 2013-09 | 52.80 |
| 2013-06 | 53.80 |
| 2013-03 | 55.80 |
| 2012-12 | 56.30 |
| 2012-09 | 53.80 |
| 2012-06 | 53.20 |
| 2012-03 | 54.90 |
| 2011-12 | 55.30 |
| 2011-09 | 54.30 |
| 2011-06 | 55.30 |
| 2011-03 | 55.40 |
| 2010-12 | 55.50 |
| 2010-09 | 55.70 |
| 2010-06 | 53.60 |
| 2010-03 | 56.20 |
| 2009-12 | 57.80 |
| 2009-09 | 54.70 |
| 2009-06 | 3.40 |
| 2009-03 | 17.70 |
| 2008-12 | 13.10 |
| 2008-09 | 19.30 |
| 2008-06 | 20.30 |
| 2008-03 | 22.60 |
| 2007-12 | 25.80 |
| 2007-09 | 23.80 |
| 2007-06 | 26.10 |
| 2007-03 | 25.10 |
| 2006-12 | 27.10 |
| 2006-09 | 23.10 |
| 2006-06 | 20.30 |
| 2006-03 | 19.00 |
| 2005-12 | 21.50 |
| 2005-09 | 19.10 |
| 2005-06 | 17.20 |
| 2005-03 | 17.20 |
| 2004-12 | 20.30 |
| 2004-09 | 17.40 |
| 2004-06 | 15.60 |
| 2004-03 | 16.80 |
| 2003-12 | 20.00 |
| 2003-09 | 16.00 |
| 2003-06 | 14.00 |
| 2003-03 | 14.70 |
| 2002-12 | 18.90 |
| 2002-09 | 15.50 |
| 2002-06 | 14.50 |
| 2002-03 | 16.30 |
| 2001-12 | 19.10 |
| 2001-09 | 14.00 |
| 2001-06 | 13.20 |
| 2001-03 | 11.80 |
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