1984

6.0

1944

7.2

1946

6.0

1969

6.0

1998

5.5

1992

7.4

1944

7.6

2007

7.5

1995

6.5

1990

6.7

2002

5.3

2001

6.3

2007

6.6

1995

7.3

2004

6.6

2001

5.9

1980

6.2

2003

7.2

2017

6.9

2020

7.1