1994

7.3

1960

7.5

1956

7.6

1969

5.5

1990

6.5

1941

1.0

1970

7.6

1941

0.0

1939

7.6

1998

6.2

1994

5.3

1974

7.2

1979

6.1

1964

6.3

1934

5.0

2007

3.4

1954

6.0

1971

0.0

1963

6.6

1944

6.5