56% (1991)

53% (1997)

58% (1989)

64% (2022)

49% (1975)

61% (1988)

69% (1945)

69% (1971)

69% (2023)

67% (2013)

70% (2011)

50% (1994)

58% (2019)

67% (1952)

76% (2004)

76% (2017)

60% (2022)

78% (2019)

61% (1997)

66% (2017)