1997-01-01 100%

1989-11-01 60.4%

1996-08-01 59.7%

1996-07-01 59.6%

1995-09-01 59.4%

1995-08-01 59.2%

1994-07-01 59.1%

1994-01-01 59%

1987-03-01 58.9%

1995-06-01 58.5%

1991-10-01 58.4%

1991-03-01 58.2%

1994-10-01 58.2%

1996-04-01 58%

2022-04-08 57.7%

1995-11-01 57.5%

1990-03-01 57.3%

1981-09-01 57.3%

1997-07-01 57%

2017-04-01 56.9%

1999-06-01 56.8%

2018-05-01 56.8%

2022-09-07 56.8%

2011-08-01 56.6%

1991-02-01 56.6%

2015-08-01 56.5%

2000-01-01 56.5%

1990-12-01 56.4%

2000-02-01 56.4%

2019-07-02 56.4%

1986-06-01 56.4%

1983-06-01 56.3%

1986-03-01 56.3%

1992-07-01 56.3%

1996-05-01 56.3%

2022-02-09 56.2%

2022-11-03 56.2%

1994-02-01 56.2%

1996-06-01 56.2%

1997-05-01 56.2%

1989-01-01 56.1%

2005-10-01 56.1%

2014-10-01 56%

1994-04-01 55.9%

1989-07-01 55.9%

1993-04-01 55.8%

1995-12-01 55.8%

1995-01-01 55.8%

2007-08-01 55.7%

2019-02-01 55.6%