51% (1995)

64% (2002)

66% (2005)

66% (2018)

82% (2013)

72% (2024)

65% (1952)

67% (1996)

63% (2017)

56% (2005)

77% (1952)

58% (2023)

64% (2024)

60% (2010)

72% (2007)

77% (1986)

66% (1985)

61% (2023)

71% (2006)

73% (2018)