1988

8.0

1997

6.1

1973

7.5

2020

6.0

2016

3.5

2002

6.0

1964

6.2

1985

0.0

1997

0.0

2000

0.0

2007

5.0

1968

7.6

1976

6.2

1962

4.8

2017

6.6

2004

5.6

1976

7.0

1982

5.5

1981

0.0

1995

5.9