2016

6.8

1997

5.5

2002

5.1

2024

0.0

2016

4.2

2004

5.2

2000

5.8

2021

5.7

2003

6.2

2013

3.7

1983

3.5

2006

4.7

2015

6.4

1979

6.2

2004

5.6

2002

1.0

2007

6.9

2006

6.1

2005

5.0

1977

6.0