64% (1995)

79% (2000)

75% (1996)

72% (2000)

50% (2000)

61% (1993)

74% (1992)

50% (1994)

70% (1999)

70% (1998)

72% (2000)

60% (1999)

56% (1993)

80% (2024)

62% (1992)

65% (1991)

54% (1997)

72% (1999)

62% (1983)

69% (1989)