2001

9.0

1998

0.0

2015

0.0

2008

6.8

1976

5.0

2016

10.0

1970

7.5

2012

0.0

2017

7.9

2003

7.1

2007

6.7

2019

0.0

2010

9.0

2016

0.0

2013

8.0

1978

8.7

2019

6.7

1996

6.7

2019

7.5

2004

0.0