1985-06-01 100%

1996-07-01 58.1%

1999-10-01 58.1%

2019-02-01 58%

2017-12-01 57.6%

1995-11-01 57.6%

2024-05-03 57.3%

1988-05-01 57.3%

2020-12-08 57.3%

2012-10-01 57.2%

1981-09-01 57.2%

2017-10-01 57.1%

2023-03-09 57%

2019-11-01 56.8%

2020-03-03 56.8%

1998-04-01 56.7%

2021-01-08 56.6%

2020-11-09 56.6%

2007-08-01 56.5%

1995-07-01 56.5%

1991-02-01 56.3%

2019-05-02 56.3%

1987-07-01 56.3%

1994-04-01 56.2%

2017-02-01 56.2%

2015-08-01 56.1%

2022-05-05 56.1%

2022-06-03 56%

2019-10-02 55.9%

2020-06-04 55.9%

2018-05-01 55.8%

1995-01-01 55.7%

1990-12-01 55.6%

2025-06-01 55.5%

2003-02-01 55.5%

1995-06-01 55.5%

1987-03-01 55.5%

1999-03-01 55.5%

2025-11-01 55.4%

1993-12-01 55.4%

1994-01-01 55.4%

1987-05-01 55.4%

2018-04-01 55.2%

2000-02-01 55.2%

1987-11-01 55.2%

1999-11-01 55.2%

1995-09-01 55.2%

1994-07-01 55.1%

1987-06-01 55.1%

1995-08-01 55%