66% (2014)

62% (2011)

73% (2015)

71% (2011)

70% (2024)

77% (2023)

81% (2005)

73% (2024)

72% (1998)

81% (2017)

61% (2017)

73% (2007)

78% (1973)

76% (2000)

76% (1997)

63% (2014)

63% (2018)

77% (2015)

79% (2013)

78% (2006)