2008-04-01 100%

2001-12-01 62.5%

2014-11-01 60%

1985-08-01 59.9%

2009-07-01 59.3%

2011-02-01 59.3%

2021-10-13 59.2%

2005-09-01 59.2%

2016-12-01 59.1%

2013-08-01 59%

2009-10-01 58.9%

2001-04-01 58.6%

2001-11-02 58.2%

2000-05-01 58.1%

2025-07-01 58%

1985-03-01 57.9%

1986-01-01 57.9%

2015-01-01 57.8%

1993-11-01 57.8%

2015-01-02 57.5%

2010-03-01 57.4%

2016-07-01 57.4%

1992-11-01 57.4%

2004-01-01 57.2%

2005-07-01 57%

2010-02-01 57%

2022-03-05 57%

2021-09-08 56.8%

2020-05-02 56.7%

1988-04-01 56.7%

2018-04-01 56.4%

1983-04-01 56.3%

1992-12-01 56.3%

2006-04-01 56.2%

2024-10-03 56.2%

2014-06-01 56.2%

2013-05-01 56.1%

1990-02-01 56.1%

2011-12-01 56%

1999-05-01 55.9%

2025-01-01 55.9%

2022-10-07 55.9%

2011-07-01 55.8%

2015-10-01 55.7%

2024-07-02 55.7%

2005-05-01 55.7%

2024-06-02 55.7%

1989-05-01 55.6%

2009-08-01 55.5%

2018-10-01 55.5%