2009

7.1

1984

6.2

1966

7.8

1961

7.7

1974

7.0

2024

6.8

1928

7.8

1991

5.0

1972

7.9

1968

6.9

1990

6.5

1965

7.4

1959

6.3

1999

7.5

2013

6.1

1990

6.1

2001

7.0

2008

7.6

1984

6.1

1971

7.0