1994

8.0

1983

0.0

2002

4.8

1998

6.3

1999

4.3

2007

4.2

2000

2.0

1999

5.0

1987

6.7

1994

5.3

1995

4.6

2001

6.8

2010

7.5

1992

0.0

1994

4.7

1996

5.2

2012

6.8

2007

6.2

2003

6.2

1986

6.0

2006

4.4

1999

6.8

1996

7.0

1986

0.0

1992

6.5

1997

5.7

2002

6.4

1998

6.7

2002

10.0

1995

5.2

2001

6.1

1982

5.6

1999

3.0