2022

6.0

1985

7.2

1955

6.3

1995

5.2

2015

6.7

1940

7.8

1992

7.2

1999

7.6

2008

5.8

1979

6.8

1957

8.5

1990

6.5

1981

6.6

2002

7.7

1982

8.1

2000

6.6

1998

6.0

1993

6.6

1965

6.8

1939

7.5