1998

6.0

1998

0.0

2001

2.0

1996

5.7

1995

5.8

2006

2.0

2002

7.6

2009

4.5

2019

1.8

2015

5.2

2000

0.0

2004

0.0

1997

0.0

1999

6.8

2011

0.0

1997

0.0