2001

6.0

1991

7.0

2022

8.0

1989

5.8

1980

5.0

2010

0.0

1985

6.5

1999

5.7

1973

4.0

1979

6.8

1972

4.5

1970

5.0

1977

5.5

1973

5.7

1973

6.2

1980

6.8

1981

5.8

2019

5.9

1973

5.4

1969

0.0