1983

280.00

196.00

30.00

1988

3206.82

2505.33

28.00

1989

5828.33

4589.24

27.00

1990

11303.55

9189.88

23.00

1991

15040.28

12746.00

18.00

1992

21641.73

19322.97

12.00

1993

32046.00

29400.00

9.00

1994

41114.94

38191.45

7.10

1995

49942.50

48239.57

3.40

1996

62098.74

59295.46

4.51

1997

75941.45

72881.03

4.03

1998

87750.97

84106.36

4.15

1999

108630.10

104719.36

3.60

2000

169470.12

163390.98

3.59

2001

204700.52

197638.53

3.45

2002

253214.16

244813.23

3.32