1990

52.545

14.680

37.865

90.608

32.843

57.765

1991

59.272

15.311

43.961

101.217

33.786

67.431

1992

57.103

16.113

40.990

96.819

33.646

63.173

1993

65.563

22.493

43.070

106.729

43.995

62.734

1994

62.686

20.030

42.656

111.814

45.991

65.823

1995

51.894

16.630

35.264

103.830

44.932

58.898

1996

45.391

15.342

30.049

89.545

41.576

47.969

1997

38.070

14.280

23.790

66.782

29.589

37.193

1998

37.538

14.508

23.030

62.874

28.142

34.732

1999

36.415

8.247

28.168

63.891

18.913

44.978

2000

32.128

5.205

26.923

52.702

11.125

41.577