10.0

2023

6.3

2020

5.6

2005

8.3

2015

8.1

1970

5.3

1945

6.2

2017

8.1

1997

6.4

1942

6.9

2012

6.8

1994

7.0

2011

5.6

5.2

6.5

2014

8.5

1943

5.6