2006

0.0

2013

4.2

2021

6.3

2019

0.0

2008

5.6

2002

6.1

2008

4.4

2016

6.7

2005

0.0

1974

4.7

1967

7.3

2018

5.1

2001

6.7

1997

7.5

1994

7.5

2005

4.5

1964

7.1

2014

4.9

1971

6.7

1976

6.3