1997

7.0

2002

6.6

1930

7.2

2006

6.2

1966

7.7

1989

6.4

1928

8.0

1998

6.6

2000

8.1

1925

7.6

1967

7.3

1979

6.9

1922

7.1

1995

7.7

1979

7.7

1928

6.9

1999

3.6

1993

7.4

1968

7.1

1963

8.1