2013

7.6

1974

8.6

2013

7.9

2016

6.2

2011

5.9

2022

5.6

1998

6.0

1999

8.4

2015

6.3

2016

7.6

1979

7.7

2004

6.5

2000

6.1

1994

8.5

2014

6.9

2017

6.7

2014

6.9

1936

8.3

2007

5.7

2010

7.7