1990

0.0

1988

0.0

2004

0.0

2007

6.0

2003

5.8

1987

0.0

2016

6.6

1998

4.2

2017

3.5

2017

7.7

1999

7.2

1995

4.9

1989

4.7

2002

4.2

1988

6.0

2002

8.3