2017

6.0

1996

6.5

2005

3.3

2007

3.5

2002

6.4

2016

3.2

1999

7.6

2003

1.0

2004

4.8

2003

0.0

1996

0.0

2009

5.0

2004

7.0

2014

4.0

2000

0.0

1991

0.0

1998

0.0

1970

6.2

1978

5.5

1997

1.0

2012

4.0

2002

6.4

2002

0.0

1990

6.6

2009

0.0