1983-02-01 100%

1984-06-01 62.1%

1998-05-01 61.5%

1987-04-01 61.1%

1986-04-01 60.9%

1984-03-01 60.4%

1981-11-01 60%

1998-02-01 59.8%

2025-08-01 59.6%

1983-08-01 59.4%

1983-07-01 58.8%

1986-05-01 58.8%

1997-10-01 58%

1986-09-01 57.8%

1984-11-01 57.2%

1982-09-01 57.2%

2025-01-01 56.8%

2005-04-01 56.8%

1990-07-01 56.6%

2012-12-01 56.3%

1986-07-01 56.1%

2024-01-03 55.9%

1986-12-01 55.9%

1985-11-01 55.9%

1981-02-01 55.5%

1994-11-01 55.5%

1999-02-01 55.3%

1987-01-01 55.3%

1984-10-01 55.3%

1988-04-01 55.1%

2016-12-01 55.1%

1991-05-01 55.1%

2004-10-01 55.1%

1989-08-01 54.9%

1988-10-01 54.9%

2007-05-01 54.7%

2023-09-04 54.5%

1996-10-01 54.5%

1983-04-01 54.3%

1999-08-01 54.3%

1983-11-01 54.3%

2001-10-01 54.3%

1984-01-01 54.1%

1989-05-01 54.1%

1992-04-01 53.9%

2024-10-03 53.9%

1981-05-01 53.9%

2017-11-01 53.9%

1989-09-01 53.9%

2009-12-01 53.7%