2008

7.7

1989

8.0

2011

8.5

1996

6.4

1959

8.4

2002

7.9

2010

6.8

2017

7.6

2005

8.3

2012

7.1

1994

6.8

2014

8.3

1989

7.8

2015

7.7

2024

7.7

2016

7.3

2001

7.8

2006

7.5

1999

8.4

2011

7.6