1996

5.8

1948

6.0

1954

7.9

1963

8.1

1957

8.2

2003

7.8

2002

7.6

1978

5.0

1979

6.9

1987

7.8

1921

0.0

1999

7.1

2009

6.4

1926

0.0

1991

6.9

1955

6.2

2022

5.0

1929

7.0

1983

6.4

2023

0.0