2013-11-01 100%
2018-01-01 72.5%
2015-06-02 67%
2005-04-01 65.4%
2013-09-01 65%
2014-09-01 64.3%
2005-12-02 64.3%
1987-04-01 64.1%
1991-01-01 63.9%
2014-08-01 63.5%
1989-04-01 63.1%
2001-06-01 63.1%
2011-03-01 63.1%
2004-08-01 62.9%
2000-12-01 62.7%
2007-02-01 62.7%
1993-06-01 62.7%
1984-06-01 62.5%
1986-05-01 62.5%
2003-06-01 62.3%
1984-03-01 62.3%
2020-04-02 62.3%
1988-06-01 61.9%
1998-05-01 61.5%
1992-08-01 61.3%
2018-07-01 61.3%
2015-09-01 60.9%
2010-10-01 60.7%
2015-12-01 60.4%
1985-01-01 60.4%
1988-10-01 60.4%
2025-06-01 60.2%
2010-12-01 60.2%
1995-02-01 60.2%
2019-03-08 60.2%
2004-10-01 60.2%
1996-09-01 60.2%
2003-08-07 60.2%
2023-12-04 60%
2008-12-01 60%
1991-04-01 59.8%
2009-12-01 59.8%
2010-07-01 59.8%
2017-07-01 59.4%
2007-04-01 59.2%
1989-10-01 59.2%
1999-08-01 59%
2012-08-01 59%
1983-06-01 59%
2015-03-01 59%