2004

8.0

2009

7.4

1993

7.9

1998

8.6

2001

7.6

2018

8.1

2014

7.3

2023

9.1

1965

7.5

2018

7.2

2011

6.4

2016

7.8

1987

8.4

2019

6.7

2001

8.2

2005

6.2

2008

8.4

2015

6.9

2018

7.0

2011

6.3