2012

7.0

2008

9.0

1982

6.1

1979

7.4

1978

7.6

1946

7.1

2013

8.1

1986

6.7

1959

8.1

1974

6.9

2014

5.7

2023

8.0

1989

6.3

2002

7.8

1948

7.3

1998

7.1

1996

5.3

2016

7.2

1989

6.7

1930

6.8