49% (2005)

61% (1962)

60% (1987)

64% (2018)

76% (2019)

68% (2021)

52% (2023)

72% (2013)

66% (1995)

81% (1970)

75% (2005)

69% (1990)

67% (2003)

77% (2007)

68% (2013)

81% (2013)

79% (1984)

85% (2002)

67% (1993)

82% (2022)