2001

6.9

1954

8.4

2019

8.5

1957

8.5

1985

8.3

1999

8.4

1994

8.7

2004

8.4

2004

7.5

1976

8.1

2012

7.2

1990

7.4

1979

8.2

1997

7.9

1977

8.2

2007

7.8

2012

8.2

1960

8.4

1999

8.0

2007

7.3