1995

6.6

1998

7.2

2018

6.0

2022

6.0

1966

7.2

2001

7.8

1999

5.6

1988

7.5

2018

7.5

1979

7.7

1961

7.3

1963

7.0

1964

7.0

2003

5.9

2018

7.2

1967

7.0

1991

7.7

1997

6.8

1939

4.0

2005

7.0