2007

8.1

1989

7.5

2002

7.8

1954

6.8

1956

5.6

2000

7.1

1952

6.7

1980

6.8

1984

0.0

2007

6.6

1964

0.0

1994

6.8

1984

0.0

1990

6.9

2024

5.0

2016

10.0

1978

6.7

1972

0.0

1968

5.7

1998

6.3