2010

8.1

1978

7.7

2013

6.1

1980

0.0

2016

3.8

1981

5.0

2002

6.7

1982

6.5

1992

7.0

2004

6.0

2005

4.8

2004

4.0

1997

7.5

1994

6.0

1979

0.0

1994

0.0

1997

6.8

1987

0.0

2012

0.0

2019

7.6

1983

0.0

1989

5.8

2003

7.6

1993

6.0