2012

8.0

2019

7.8

2004

8.8

1980

7.8

1993

7.8

1994

8.3

2019

5.5

2002

8.3

1994

6.7

1977

6.6

2005

5.2

1983

7.7

1996

8.1

2003

7.5

2019

7.2

2010

6.9

1983

7.3

2006

8.1

2013

4.6

1985

5.3