2004

6.8

1988

5.8

1981

0.0

2008

7.6

1964

0.0

1978

0.0

1978

0.0

1981

0.0

1939

4.0

2015

4.5

1972

7.4

1968

5.7

1990

6.9

1998

6.3

1964

0.0

2002

0.0

1954

6.8

1935

4.0

1983

4.5

1963

5.5