2000

8.0

1993

4.9

1957

8.1

1987

6.2

1938

7.5

1998

7.4

2007

6.7

1962

7.9

1994

8.5

1976

7.8

1990

5.8

1946

7.6

1995

6.2

2007

7.5

2000

5.5

1999

7.3

2004

7.5

1954

8.4

1999

8.2

2019

8.0