1950

8.0

2004

7.9

1977

7.0

1997

8.4

2001

6.4

2017

8.0

2001

7.0

2003

6.3

1987

7.5

1989

7.9

1954

7.2

1993

6.7

2001

6.3

1995

7.7

1958

0.0

1990

6.8

1983

7.3

2023

7.0

1982

7.6

1966

7.2