61% (1959)

56% (1984)

58% (2004)

72% (2003)

60% (2019)

54% (2009)

58% (2013)

67% (2016)

58% (1996)

67% (1996)

73% (2000)

80% (2002)

72% (2024)

68% (2016)

66% (1999)

64% (2019)

62% (1948)

75% (1980)

76% (1971)

69% (1996)