1982-01-01 100%

1982-10-01 59.3%

1982-02-01 58.6%

1981-06-01 58%

2019-07-02 57.1%

2001-11-02 56.2%

2005-06-01 56.2%

2015-08-01 56.1%

1990-08-01 56%

2024-05-03 56%

1982-03-01 55.6%

1997-09-01 55.6%

1988-05-01 55.4%

2017-10-01 55.3%

2019-04-04 55.2%

1983-10-01 55.2%

1984-10-01 55.1%

1999-12-01 55.1%

2019-06-02 55%

2013-01-03 54.9%

1990-06-01 54.8%

1993-04-01 54.8%

2013-02-01 54.6%

1983-04-01 54.6%

2012-03-01 54.5%

2002-08-01 54.3%

1983-07-01 54.3%

1998-11-01 54.2%

1999-08-01 54.1%

1993-09-01 54.1%

2014-02-01 54.1%

2003-11-01 54%

1995-11-01 54%

2000-03-01 54%

1988-09-01 54%

1998-07-01 54%

2024-01-03 54%

1981-09-01 53.9%

1981-08-01 53.9%

2024-08-02 53.9%

2021-09-08 53.8%

2018-08-01 53.7%

1996-03-01 53.7%

2017-09-01 53.7%

1988-11-01 53.7%

2024-03-04 53.7%

1989-12-01 53.6%

2017-01-02 53.6%

1993-08-01 53.6%

2016-08-01 53.6%