75% (2024)

70% (2008)

77% (2010)

84% (2004)

81% (2016)

80% (1973)

75% (2008)

77% (2024)

20% (1963)

73% (1995)

47% (2011)

79% (1993)

20% (1991)

78% (2013)

76% (2008)

43% (2002)

79% (2007)

82% (2006)

81% (2012)

70% (1999)