1993

6.5

2016

5.5

1962

7.2

2004

7.8

1994

7.4

2019

8.3

1997

3.5

2010

6.9

2020

6.0

2022

6.8

1984

7.8

2002

8.2

2001

7.5

2007

6.2

2022

7.0

1991

6.8

1991

7.6

1980

5.4

2008

7.5

2018

7.5