1998-05-01 100%

1990-07-01 59.1%

1986-05-01 58.7%

1987-04-01 57.2%

1986-12-01 57.1%

1996-09-01 57%

2024-01-03 56.6%

2001-10-01 56.6%

1991-05-01 56.3%

1989-09-01 55.9%

1984-03-01 55.8%

1995-10-01 55.4%

1987-01-01 55.3%

1997-10-01 55.3%

1999-09-01 55.3%

1984-06-01 54.9%

1991-09-01 54.9%

1983-08-01 54.7%

1995-02-01 54.7%

1981-11-01 54.7%

1988-12-01 54.6%

1998-02-01 54.5%

1996-10-01 54.5%

1997-11-01 54.4%

2025-08-01 54.2%

1986-04-01 54.2%

2001-04-01 54.2%

2007-12-01 54.2%

1995-04-01 54.1%

1988-02-01 54.1%

2000-04-01 54%

2023-05-11 54%

1983-02-01 54%

1991-01-01 53.4%

2005-04-01 53.3%

2007-01-01 53.3%

1988-10-01 53.3%

1982-09-01 53.3%

1987-09-01 53.3%

2001-09-01 53.3%

2020-09-04 53.2%

1988-04-01 53.1%

2009-08-01 53.1%

1981-10-01 53.1%

1986-09-01 53.1%

2015-01-02 53%

1981-05-01 53%

2000-05-01 53%

2016-04-01 52.9%

1999-08-01 52.9%