1987-08-01 100%

2007-11-01 65.8%

2008-10-01 64.2%

2003-03-01 63.9%

1985-05-01 63.5%

1984-01-01 63.2%

2015-10-01 62.9%

2006-10-01 62.6%

2023-11-06 62.5%

2005-12-01 62.5%

2001-01-01 62.4%

2023-01-04 62.2%

1983-12-01 61.9%

2004-12-01 61.8%

1981-10-01 61.8%

1986-07-01 61.5%

2011-09-01 61.2%

2015-11-01 61%

2021-03-04 60.9%

2005-01-01 60.9%

2021-05-05 60.9%

2007-09-01 60.9%

2023-06-06 60.8%

2011-01-01 60.8%

2008-05-01 60.8%

2018-06-01 60.6%

2018-09-01 60.6%

2019-06-02 60.4%

2021-01-08 60.4%

2023-10-04 60.3%

2006-08-01 60.2%

2018-08-01 60.2%

1990-06-01 60.2%

2009-06-01 60.1%

1993-10-01 59.9%

2004-09-01 59.9%

2015-01-03 59.8%

2024-03-04 59.7%

2024-07-02 59.6%

2002-06-01 59.5%

2006-09-01 59.5%

2023-09-04 59.3%

1981-12-01 59.3%

2022-04-08 59.2%

2007-01-01 59.2%

1999-05-01 59.1%

2004-07-01 59%

2020-06-04 59%

2025-05-01 58.8%

2017-02-01 58.8%