2021

7.0

2024

10.0

2018

5.4

1996

4.1

2016

3.1

2021

7.5

2010

7.1

2012

7.8

1965

4.8

2017

0.5

2009

6.3

2015

6.1

1961

0.0

2008

4.8

1994

6.1

1997

4.3

1989

5.8

2009

0.0

2008

6.3

1980

6.7