1965

8.1

1952

7.3

1989

6.0

2019

5.9

1998

9.4

1987

7.3

2018

7.6

2014

6.9

1983

7.9

2017

6.0

2004

6.8

2005

6.4

2018

5.7

0.0

1949

7.8

2021

3.3

1993

7.4

2003

7.1

2017

6.5

2017

6.2