1931

0.0

1961

0.0

1932

4.3

2008

7.0

1952

8.1

1940

6.0

1978

7.4

1953

7.7

2003

6.0

1978

4.0

1989

7.2

1996

7.3

1986

6.9

2023

4.4

1961

6.0

1930

7.0

1938

6.0

2005

6.2

1974

8.7

1937

6.0