2016

0.0

2015

5.6

2018

7.1

1978

7.5

2004

7.1

1977

7.4

2010

5.8

1983

7.3

2006

5.9

2003

6.0

2006

7.0

2002

6.1

2005

6.4

2006

6.6

1929

7.4

1987

7.1

1999

5.6

1980

8.2

2018

0.0

2018

0.0