2006-11-01 100%

2008-07-01 70.1%

2002-04-01 69%

2007-07-01 68.2%

2004-05-01 67.3%

2004-11-01 65.9%

2002-10-01 65%

2003-05-01 64.7%

2023-07-06 64.6%

2004-02-01 64.5%

2010-02-01 64.4%

1996-07-01 64.4%

2006-03-01 63.7%

2012-10-01 63.4%

2022-11-03 63.3%

2002-07-01 63.2%

1984-08-01 62.9%

2024-07-02 62.6%

2007-01-01 62.6%

2002-06-01 62.5%

2005-01-01 62.4%

1995-09-01 62.4%

2011-01-01 61.7%

1984-07-01 61.6%

2008-02-01 61.3%

2002-11-01 61.2%

2003-01-01 61.1%

2014-03-01 61.1%

1987-05-01 61.1%

1997-03-01 61%

2000-01-01 60.6%

2010-08-01 60.4%

2024-06-02 60.4%

1995-01-01 60.4%

2003-12-01 60.4%

1996-08-01 60.3%

2014-04-01 60.2%

1997-01-01 60.2%

1991-09-01 60.2%

2001-02-01 60.1%

2000-06-01 60.1%

2004-12-01 60%

1983-01-01 60%

2009-04-01 59.9%

1994-12-01 59.9%

2012-01-01 59.9%

2012-02-01 59.8%

2000-11-01 59.6%

2015-11-01 59.6%

2004-06-01 59.5%