2014

8.4

1992

0.0

1996

5.4

1994

7.8

1997

6.7

2002

6.4

1989

0.0

1992

0.0

2005

6.7

1986

6.1

1993

7.9

1982

6.4

2018

7.9

1986

6.9

2008

7.1

1995

7.2

1993

7.3

1986

6.8