2012

7.0

2006

9.8

1998

6.0

2012

9.4

1977

6.7

2020

7.0

1980

5.8

1968

6.9

2004

7.9

1994

7.9

2003

7.8

2008

5.2

1989

5.1

2002

4.0

1969

7.3

1988

7.6

1942

5.8

2023

6.2

1985

7.1

1970

7.1