2002

6.3

1946

7.0

2000

7.4

2019

6.1

1938

0.0

1992

5.0

2017

6.7

2004

5.5

2010

4.5

2012

6.3

1991

5.8

1989

6.0

2004

3.8

1999

5.4

2011

3.4

2008

6.8

2014

5.2

1998

5.8

2018

5.7

1977

4.1