2004

0.0

2008

6.4

2012

0.0

2004

0.0

2021

8.5

1993

4.7

2021

8.7

1970

5.6

1992

4.3

2009

6.0

2006

7.0

2005

6.2

1990

0.0

2022

3.0

2018

0.0

2007

1.0