2006

7.4

2022

8.2

1972

6.6

2013

7.2

2020

7.6

1992

7.4

1995

7.3

1998

7.9

2002

6.0

1967

7.7

2013

8.1

2013

6.2

2012

7.4

2013

7.2

2007

6.6

2021

6.0

2013

6.8

2005

8.7

1990

7.9

1972

7.1