2014

7.0

2021

1.0

1973

6.4

1977

6.7

2003

8.3

2014

8.0

2007

7.3

2012

6.0

2009

8.5

2014

7.6

1988

7.1

2014

6.5

2006

5.9

1997

4.7

2007

9.0

2021

10.0

1996

9.4

1945

6.3