76% (2024)

72% (2004)

75% (2005)

80% (2024)

79% (2004)

53% (2003)

77% (1979)

81% (2018)

83% (2014)

90% (2024)

0% (2013)

73% (2007)

77% (2010)

85% (2023)

80% (2019)

86% (2012)

76% (2014)

87% (2015)

81% (2011)

77% (2002)