2021

7.3

1962

7.8

2011

6.3

2007

9.5

2015

8.7

1991

8.1

2013

7.6

1998

7.2

2006

7.8

2002

8.0

1980

7.3

1994

6.8

2023

8.6

1974

8.2

2012

7.3

2002

7.7

2019

8.3

1993

6.5

2020

7.6

1962

7.3