2011

7.3

2022

7.6

2004

8.2

2011

7.2

2015

7.2

1972

7.6

1988

7.5

1978

7.7

2020

7.5

1991

7.6

2016

8.0

2005

8.1

1994

7.6

2009

8.0

2006

7.2

2009

7.9

1985

8.2

2014

8.5

2021

7.5

1973

8.0