2014

5.0

1970

7.3

2004

7.1

2007

6.4

1950

7.0

1951

7.2

2005

6.9

2002

6.3

2011

7.0

1997

6.2

2019

7.3

2007

6.7

2002

6.9

2009

7.3

1955

7.1

2010

6.7

2008

6.9

2002

7.5

1998

5.6

1942

7.0