2020

8.5

2018

8.5

2018

7.4

2000

8.0

2018

8.0

2010

8.4

2018

8.4

2014

8.3

1992

6.8

2019

8.6

1998

7.3

2009

8.1

1977

7.8

1963

7.9

2008

8.9

2016

7.0

2005

8.2

2023

8.9

2020

7.4

1987

8.0