74% (1986)

90% (2002)

83% (1985)

74% (2024)

91% (2003)

86% (1993)

92% (1980)

95% (1992)

87% (1983)

82% (1988)

97% (1996)

72% (2023)

80% (1992)

71% (1993)

100% (1989)

86% (1981)

85% (1991)

75% (1988)

93% (1973)

80% (1990)