2015

7.6

2016

7.0

2008

0.0

1956

6.7

2001

7.1

1951

5.0

2023

0.0

2012

6.1

2014

0.0

1998

8.3

2006

5.8

2007

6.1

1996

6.9

2002

5.8

2004

7.5

2018

6.7

1995

7.3

1994

6.6

2020

3.5

2022

6.8