2009

5.1

2009

4.8

2009

5.5

2009

6.9

1977

6.9

1995

4.3

2003

7.7

1960

6.3

2020

0.0

1978

6.0

2008

4.8

2015

5.0

2017

5.9

2005

6.6

2014

5.2

2007

5.3

1989

6.0

2008

6.1

2007

5.2

2021

0.0