2007

5.5

2005

5.5

2002

6.3

1996

0.0

2024

6.7

2019

7.8

1960

7.1

2022

0.0

2013

0.0

2021

5.5

2006

5.0

1997

7.9

2014

7.1

2016

5.8

2006

7.7

2010

7.2

1984

7.7

2020

6.8

1984

7.3

6.0