1955

0.0

1987

4.5

1997

0.0

1993

3.8

2017

6.7

1988

7.4

2014

9.0

1999

7.3

2005

5.1

2006

6.2

1985

7.4

2002

6.0

2006

5.3

2004

5.5

1998

6.0

2017

2.0

2017

0.0

2019

6.0

2008

7.6

2017

0.0