1982

6.0

2014

8.0

1993

6.4

1959

6.1

2023

8.4

2014

6.4

2012

7.9

2017

6.6

1953

7.2

2016

6.5

1962

7.9

1999

7.2

1974

7.0

2013

6.7

2000

5.1

1991

6.2

2016

7.7

1998

6.8

1968

6.3

2015

6.3