2002

6.8

2005

7.4

2006

6.0

1994

8.0

1983

0.0

1976

0.0

2016

0.0

2020

10.0

1944

5.5

2015

8.0

2014

6.5

2014

7.4

1995

8.0

1965

0.0

2015

7.2

1930

5.6

1996

5.3

1971

7.0

2004

6.7

2008

6.4