2004-01-01 100%
2000-09-01 66.7%
2013-08-01 66.4%
2024-07-02 66.3%
2025-07-01 66.1%
1989-05-01 64.7%
1985-08-01 64.5%
2008-04-01 63.7%
2022-10-07 63.3%
2024-10-03 63.1%
2000-05-01 63%
1993-10-01 62.9%
1999-05-01 62.5%
2014-11-01 62.3%
2009-10-01 62.2%
1994-05-01 61.9%
1995-02-01 61.5%
2005-11-01 61.3%
1997-12-01 61.2%
2011-02-01 61.1%
2005-07-01 61.1%
1992-11-01 61%
1986-01-01 60.8%
2008-02-01 60.7%
2011-06-01 60.7%
1999-01-01 60.6%
2016-07-01 60.4%
2010-02-01 60.3%
2014-01-01 60.1%
2024-06-02 59.9%
2011-10-01 59.7%
1992-03-01 59.5%
2009-03-01 59.5%
2013-11-01 59.5%
2010-03-01 59.4%
1982-11-01 59.4%
2005-09-01 59.4%
1998-12-01 59.3%
1993-11-01 59.2%
2025-01-01 59.1%
2003-12-02 59.1%
1984-07-01 58.9%
2011-09-01 58.8%
2019-09-04 58.7%
2020-02-03 58.7%
2018-04-01 58.6%
2011-01-01 58.6%
2008-07-01 58.6%
2009-07-01 58.6%
1997-11-01 58.6%