66% (2023)

57% (1987)

77% (2012)

57% (1966)

69% (2010)

68% (2018)

56% (2020)

68% (2007)

56% (1975)

55% (2024)

67% (2008)

70% (1969)

41% (1988)

61% (2003)

75% (2009)

76% (2004)

73% (2017)

61% (2015)

65% (2024)

70% (2020)