year

100. G/S

100. N/S

100. O/S

100. R/S

100. T/S

1968

0.33

0.33

1976

0.67

0.67

1977

1.35

1.35

0.33

1979

0.33

0.33

1980

2.37

1.35

0.33

1.35

1981

1.35

1.01

0.33

1982

1.69

1.69

0.67

0.67

1983

1.35

1.01

2.71

1.01

0.67

1984

1.69

1.01

5.42

1.69

0.33

1985

5.76

4.74

7.11

2.71

1.35

1986

5.42

5.08

3.05

5.08

1.35

1987

4.06

4.06

2.37

2.71

0.33

1988

2.37

1.69

2.37

1.35

2.03

1989

7.79

6.1

5.08

5.42

4.06

1990

14.23

12.2

3.72

10.5

7.79

1991

12.88

11.86

9.49

8.47

10.84