1995-02-01 100%

1995-10-01 71.3%

1984-06-01 71.1%

1995-04-01 68.8%

1996-09-01 68.2%

1998-05-01 67.7%

1985-09-01 67.6%

2001-04-01 66.3%

1991-01-01 66.1%

1986-07-01 65.9%

1986-05-01 65.4%

2018-01-01 65.2%

2023-05-11 64.5%

2015-01-03 64.2%

2025-06-01 64.1%

2000-08-01 63.9%

2005-04-01 63.8%

1992-12-01 63.7%

2011-06-01 63.5%

1981-05-01 63.3%

2021-03-04 63.2%

2005-07-01 63.1%

1987-04-01 63%

1982-08-01 62.9%

1984-05-01 62.9%

2008-01-01 62.6%

2018-02-01 62.4%

2010-10-01 62%

1986-10-01 61.9%

1986-02-01 61.7%

2000-10-01 61.7%

2014-09-01 61.7%

2004-01-01 61.5%

2011-04-01 61.4%

1992-11-01 61.4%

2006-04-01 61.1%

1981-02-01 61.1%

2007-12-01 61%

2011-10-01 61%

1989-10-01 60.8%

1985-08-01 60.7%

1992-06-01 60.7%

1983-11-01 60.7%

1994-11-01 60.7%

2011-09-01 60.7%

2013-11-01 60.6%

2025-11-01 60.4%

2009-03-01 60.4%

1985-06-01 60.3%

2015-10-01 60.3%