2011

7.6

2004

8.1

1981

0.0

2019

6.0

1959

7.5

1998

7.6

1981

7.3

1997

0.0

1993

7.8

2013

6.8

1989

6.5

2001

5.0

2018

7.5

1983

0.0

2014

7.1

1974

8.0

2003

7.3

1995

0.0

1956

7.0

2012

7.3