74% (1986)

52% (2006)

67% (2016)

80% (2020)

79% (2017)

60% (2011)

65% (2016)

63% (2016)

62% (2008)

67% (2015)

73% (2013)

68% (2004)

79% (2016)

64% (2004)

63% (2012)

86% (2021)

78% (2001)

78% (1994)

68% (2017)

77% (2001)