2004

6.5

1995

6.4

1954

7.9

1975

7.3

2003

6.0

1950

8.1

2005

7.1

1969

6.8

1971

7.2

2004

7.0

1982

6.9

1985

7.1

2005

6.8

1991

7.3

2016

6.3

1998

7.5

1991

6.8

2017

6.9

2022

6.5

1984

6.0