1992

6.0

1940

6.1

1939

6.6

2020

4.7

2010

7.1

2007

4.7

1982

6.3

2001

7.4

1959

7.2

1949

6.8

1959

6.7

1939

7.6

1994

5.5

2004

5.6

2002

6.4

1997

6.3

2003

5.2

1989

7.0

1932

6.0

1936

6.2