1987

3.8

2007

6.0

1994

0.0

1976

4.8

2001

0.0

1998

5.8

1978

8.8

2014

5.9

1972

0.0

1991

0.0

1960

7.1

1969

0.0

1995

0.0

1994

5.5

1995

0.0

1978

0.0

1990

1.0

1988

4.2

1980

6.8

1993

4.7

2020

7.3

1987

7.3

1981

6.3

2000

5.6

1985

5.7

1995

6.0

1990

6.3

2009

4.5

2010

7.0

1992

4.0

2017

6.8

1978

0.0

1988

5.7

1982

7.1

1996

9.0

1979

0.0

2023

5.7

1997

4.9

1971

8.0

2000

4.1