1989

5.1

1982

7.6

1944

7.4

1984

7.2

1952

7.8

1960

7.2

1949

8.0

2004

6.8

2003

6.8

1926

7.4

1967

6.5

1966

6.7

1974

7.0

1989

7.5

1965

6.8

1969

5.9

1990

6.4

1950

7.7

1959

8.1

1994

7.4