2007

5.2

2002

6.9

2021

6.2

2014

6.6

2005

6.0

2019

6.0

2018

8.0

2015

10.0

1945

6.8

1958

3.0

1978

5.3

2007

10.0

1987

3.0

2013

10.0

1993

4.3

2001

8.0

2016

6.0

1939

5.8