1960

6.6

1996

6.2

1994

6.8

1979

0.0

1937

6.0

1933

6.0

1989

5.6

1939

0.0

2023

5.3

2017

6.8

1967

0.0

1985

5.0

2000

6.6

1930

6.9

2008

5.1

1969

6.9

2022

0.0

1931

4.0

1990

7.3

1980

6.4