2021

6.2

2010

7.3

2001

4.3

1997

5.4

2008

10.0

2006

5.2

1971

0.0

1994

1.0

2024

8.4

1979

10.0

2014

7.5

2007

6.0

2012

5.3

2007

5.0

2024

4.0

2012

6.5

2014

6.0

1997

0.0

1970

6.2

2004

6.1

2019

6.9

2022

0.0

2015

5.7

2018

7.6