2020

8.2

2021

0.0

2016

6.2

2017

6.4

2007

6.5

1996

6.9

2002

5.9

2004

7.5

2009

5.0

2006

6.5

2013

9.0

2017

7.3

1953

0.0

2012

6.0

2024

0.0

2023

0.0

1959

7.2

1997

6.6

2007

7.3

2017

6.4