1985

7.1

1970

6.8

1968

0.0

1967

0.0

2009

7.3

2024

2.0

1996

0.0

2018

6.1

2007

5.0

1968

7.6

1976

6.2

1962

4.8

1995

5.9

1981

0.0

1980

7.0

1995

6.2

2002

6.0

2006

6.4

2006

6.2

0.0