1992

7.5

1977

5.5

1988

4.7

1982

7.6

1994

7.2

2015

0.0

1993

7.1

1990

6.9

1984

5.7

1974

7.6

1984

7.2

1983

3.7

1987

6.0

1979

6.9

1997

9.0

1978

4.5

1992

5.5

1995

5.7

1974

6.3

1996

4.7

1981

4.8

1977

7.1

1983

6.1

1977

6.3

1980

5.0

1978

4.5