73% (2012)

79% (2021)

56% (2000)

72% (1988)

66% (1987)

52% (2004)

54% (2017)

62% (2008)

65% (2022)

70% (2002)

77% (1946)

64% (1990)

74% (2005)

45% (1980)

61% (2005)

67% (2009)

67% (2023)

68% (2023)

57% (2012)

66% (1976)