2011-03-01 100%

2009-03-01 66.6%

2005-04-01 65.6%

1985-06-01 65.4%

1997-07-01 65.2%

1984-06-01 64.9%

2008-12-01 63%

1989-03-01 63%

2001-06-01 62.9%

1981-02-01 62.8%

2018-01-01 62.8%

2014-09-01 62.8%

1986-07-01 62.5%

2013-04-01 62.4%

2010-05-01 61.8%

2006-10-01 61.8%

2008-01-01 61.7%

2003-06-01 61.7%

2002-05-01 61.7%

2007-02-01 61.6%

1990-03-01 61.6%

1991-11-01 61.5%

2011-10-01 61.5%

2007-04-01 61.4%

2018-12-01 61.4%

1988-06-01 61.3%

2000-10-01 61.2%

1987-07-01 61%

2017-08-01 60.8%

2012-08-01 60.7%

2025-11-01 60.7%

2005-12-02 60.7%

2025-09-01 60.6%

1992-06-01 60.6%

2013-03-01 60.6%

2007-03-01 60.4%

1981-05-01 60.4%

1984-05-01 60.4%

2003-08-07 60.4%

1987-04-01 60.4%

1986-05-01 60.3%

2001-04-01 60.2%

2011-04-01 60.2%

1991-01-01 60.2%

2003-01-01 60.1%

2018-06-01 60.1%

1987-12-01 59.9%

1993-12-01 59.9%

2010-06-01 59.9%

2008-11-01 59.9%