1974

5.0

2024

6.5

1999

7.9

1994

6.7

2017

6.6

2016

8.0

1970

7.5

1998

7.0

1996

5.9

2021

7.6

1964

7.4

2008

6.9

1922

7.1

2014

5.6

1999

7.1

2010

4.7

1979

6.5

2022

8.0

2022

0.0

1983

6.0