85% (2020)

72% (2024)

73% (2004)

0% (2016)

80% (2012)

67% (2013)

77% (1979)

71% (2010)

0% (2004)

64% (1983)

72% (1984)

72% (1977)

76% (2006)

67% (1975)

88% (2010)

55% (1965)

72% (1986)

84% (2005)

0% (1980)

86% (2001)