52% (1994)

53% (1997)

55% (1997)

53% (1994)

51% (1994)

66% (2000)

58% (1994)

48% (1994)

55% (2000)

61% (2000)

55% (2000)

55% (1994)

57% (1998)

44% (2000)

30% (1998)

61% (1998)

50% (1997)

55% (2000)

0% (2000)

0% (1998)