2016-09-01 100%
2005-02-01 64.4%
2007-06-01 64.1%
2005-10-01 63.3%
2005-01-01 62.9%
2019-04-04 62.8%
2018-11-01 62.6%
2006-08-01 62.4%
2005-08-01 60.9%
2008-12-01 60.6%
2015-10-01 60.5%
2017-06-01 60.1%
2013-02-01 60.1%
2009-02-01 60.1%
2017-03-01 59.9%
2018-09-01 59.9%
2003-03-01 59.3%
2002-06-01 59.2%
2015-11-01 58.7%
2017-02-01 58.6%
1997-07-01 58.4%
1987-12-01 58.4%
2006-07-01 58.3%
2008-10-01 58.2%
2004-07-01 58.2%
2007-01-01 58.1%
2009-06-01 58%
2007-11-01 57.9%
2002-05-01 57.9%
2004-08-01 57.8%
2008-02-01 57.8%
2002-11-01 57.7%
2006-03-01 57.5%
1987-07-01 57.5%
2024-11-01 57.5%
1989-01-01 57.5%
2010-10-01 57.4%
2018-06-01 57.4%
2023-11-06 57.4%
2006-06-01 57.4%
2016-11-01 57.3%
2008-03-01 57.2%
1997-06-01 57.2%
1983-06-01 57.1%
2007-09-01 57.1%
2018-07-01 57%
1994-02-01 57%
2003-12-01 56.9%
2008-05-01 56.9%
2023-06-06 56.8%