2006

0.0

1999

5.1

1993

2.0

2002

4.8

1982

1.0

2003

4.3

1990

6.5

1985

4.5

2000

5.0

1985

0.0

1983

0.0

1985

0.0

2006

7.0

1987

3.0

2014

5.0