2001

4.0

2017

0.0

1967

6.9

1978

6.1

2014

6.4

2006

4.6

1977

6.3

2002

4.3

2015

6.3

1979

6.2

2025

0.0

2003

6.0

1997

5.5

1975

3.1

2004

5.2

2003

5.0

1995

6.5

2014

6.7

2013

3.7

2015

5.4