2008

4.5

2007

5.3

2015

0.0

1988

6.3

2016

6.9

2005

0.0

1997

5.5

2012

7.6

2013

6.9

2024

6.9

2013

7.8

1998

7.0

2007

4.8

1999

7.2

2005

6.9

2013

7.1