90% (1975)

90% (2001)

85% (2019)

77% (1967)

100% (2007)

76% (2002)

78% (2024)

71% (1967)

71% (2007)

79% (2018)

81% (1996)

0% (1990)

77% (2001)

75% (2005)

83% (1966)

0% (1978)

82% (2013)

72% (2006)

86% (2010)

88% (1983)