1955

0.0

2017

7.6

1972

7.0

10.0

1976

5.8

2016

6.7

2010

5.5

1988

5.8

2019

7.3

1964

0.0

1971

8.2

1983

7.2

1990

6.5

1978

4.0

1995

6.9

1983

7.5

1957

6.0

2014

4.8

2001

6.9

2008

5.8