2012

7.7

1993

7.1

2002

8.4

2013

6.1

1954

6.7

1987

5.5

2014

8.4

2003

6.0

1995

5.1

2013

6.0

2007

5.4

1960

7.0

2010

6.7

2000

8.9

1988

5.2

2004

5.6

6.0

2021

6.2

2009

7.3

2001

5.2