2006

5.5

1976

6.3

1998

4.8

2004

8.9

0.0

2013

8.2

2021

7.0

2018

6.0

1980

8.0

5.5

2017

10.0

1963

9.0

2015

8.5

2015

4.3

2005

6.5

2005

10.0

2021

7.7