1993-10-01 100%

1997-03-01 55.9%

1983-10-01 55.8%

2010-04-01 55.5%

2000-11-01 55.3%

2015-04-01 55.1%

2012-09-01 55.1%

2018-09-01 55.1%

1998-02-01 54.9%

2019-04-04 54.7%

2005-10-01 54.7%

1997-02-01 54.6%

1984-11-01 54.6%

2007-08-01 54.5%

1988-08-01 54.4%

2017-06-01 54.4%

2012-03-01 54.3%

1997-10-01 54.3%

2023-05-11 54.2%

2003-02-01 54.2%

2017-08-01 54.1%

2008-03-01 54.1%

2023-01-04 54%

1996-06-01 54%

2008-02-01 53.9%

1988-03-01 53.9%

2014-05-01 53.9%

2015-05-01 53.9%

2014-03-01 53.8%

2002-12-02 53.8%

2023-07-06 53.7%

2008-05-01 53.7%

2005-08-01 53.6%

2014-02-01 53.6%

2001-01-01 53.6%

2002-07-01 53.6%

2005-12-02 53.6%

1985-07-01 53.5%

2004-07-01 53.5%

2009-06-01 53.5%

2017-03-01 53.5%

2026-02-01 53.5%

2015-01-04 53.4%

2013-01-03 53.4%

1993-07-01 53.4%

2004-11-01 53.4%

2008-10-01 53.4%

2025-04-01 53.3%

2009-04-01 53.3%

2006-07-01 53.3%