1994

4.0

2004

5.9

2007

5.1

1972

6.7

2008

4.4

1974

6.4

1958

6.8

1994

6.8

2016

6.0

1998

6.6

1967

7.2

1983

6.2

1999

5.8

2005

4.2

2003

3.9

2022

5.6

1954

6.4

2009

6.8

2019

6.4

2018

6.9