1996

6.6

2002

7.3

2016

5.0

1985

7.1

1946

8.3

2004

6.2

1990

5.7

2020

4.1

2009

5.7

2006

7.0

2007

5.1

1986

0.0

2005

5.6

2012

8.5

2013

0.0

2017

10.0

2015

0.0

1941

3.7

2022

7.0

2024

7.5