80% (1988)

76% (2004)

81% (2005)

75% (2007)

75% (2006)

55% (2018)

75% (2012)

64% (2016)

78% (2019)

70% (2005)

79% (2022)

77% (2012)

75% (2014)

65% (2022)

70% (2013)

67% (2016)

65% (2023)

67% (2000)

65% (2014)

52% (2018)