1993-03-01 100%
2009-07-01 64.4%
1985-03-01 64.4%
2025-06-01 63.6%
1994-05-01 63.6%
1992-12-01 63.4%
2012-06-01 63.1%
2000-05-01 63.1%
2014-11-01 63%
1995-04-01 62.9%
1991-01-01 62.5%
1993-11-01 62.2%
1982-09-01 62.2%
2000-08-01 61.8%
2012-12-01 61.8%
2015-12-01 61.5%
1987-01-01 61.5%
1992-03-01 61.5%
2020-07-03 61.4%
1986-08-01 61.1%
1981-07-01 60.7%
1981-11-01 60.4%
1986-10-01 60.3%
1985-12-01 60.2%
2013-11-01 60.2%
1983-08-01 60.1%
2014-01-01 60%
1991-05-01 59.7%
1983-11-01 59.7%
1986-09-01 59.6%
2001-12-01 59.4%
2005-05-01 59.4%
2000-10-01 59.3%
2012-11-01 59.2%
2003-10-01 59.2%
2019-09-04 59.2%
1984-06-01 59.1%
2025-07-01 59%
1995-10-01 58.9%
2021-09-08 58.9%
1986-12-01 58.8%
1998-05-01 58.6%
1984-03-01 58.5%
1981-02-01 58.3%
1986-02-01 58.3%
1996-09-01 58.3%
2020-05-02 58.2%
2011-07-01 58.1%
2010-11-01 58.1%
2008-04-01 57.9%