76% (2005)

79% (2011)

92% (2016)

10% (2006)

94% (2012)

80% (2023)

76% (2001)

50% (2015)

67% (2018)

65% (2012)

33% (2016)

65% (2021)

66% (2013)

77% (1972)

72% (2024)

81% (1999)

80% (2018)

88% (2016)

55% (2022)

0% (2009)