2009

6.7

1996

0.0

1994

7.6

2001

6.4

2007

0.0

2005

0.0

2020

7.3

1992

4.7

2004

6.0

1999

6.7

0.0

2002

5.8

1985

7.2

2018

0.0

1994

6.0

2000

4.0

1986

0.0

1997

5.3

1988

6.2

2002

0.0