2000

3.0

1976

0.0

1990

6.0

1977

2.0

2011

4.5

1983

6.0

1989

0.0

1974

0.0

2017

3.3

1988

0.0

2014

0.0

2009

0.0

1974

7.3

1988

7.3

1985

5.7

1976

6.8

1972

7.0

1993

5.6

1984

0.0

1999

6.9

1999

0.0

2017

7.4

1979

7.0