2013

4.4

2016

7.0

2005

5.9

2004

4.0

2011

0.0

2000

6.4

2004

9.0

2002

5.4

1975

8.4

1993

5.8

1996

10.0

1997

5.5

1984

0.0

2005

0.0

1998

0.0

2008

0.0

2015

0.0

2007

0.0

2022

0.0