1984

5.0

2010

6.3

2012

6.2

1964

7.1

2003

6.0

2004

10.0

2011

7.1

2018

6.7

2010

6.6

1988

5.8

1971

6.8

2022

7.4

2001

7.2

2014

5.9

2008

5.1

2007

7.6

2020

5.5

1962

6.9

1999

5.6

2015

6.6