2002

7.1

1958

6.9

1982

5.0

1977

6.0

1995

6.0

2009

3.2

2005

7.2

2007

6.5

2002

6.0

1945

0.0

1994

6.2

2006

5.8

2014

5.9

2013

5.5

1946

6.3

2017

6.6

1977

6.3

2015

6.0

1975

5.3

1997

6.7