2016

9.7

2007

10.0

2020

7.3

2008

7.6

1943

6.4

2006

6.8

2019

6.9

2010

7.9

2023

7.8

2013

7.5

2000

9.4

2006

7.1

2001

8.0

2014

5.6

2000

7.7

2004

6.1

2012

5.9

2015

6.8

1989

5.8