2003

9.0

2009

8.5

1983

5.5

1966

6.3

2016

6.4

2001

5.0

1990

6.1

1931

5.8

5.6

2012

6.8

0.0

1980

6.7

2016

5.9

2007

7.2

1999

6.3

2011

6.0

1999

5.1

2010

7.0

2014

5.3