72% (2020)

80% (2005)

68% (2016)

79% (1954)

76% (2012)

64% (2019)

61% (2015)

56% (2006)

62% (2007)

71% (2024)

53% (2004)

68% (1996)

66% (2000)

75% (2021)

69% (1968)

59% (2015)

62% (2007)

63% (1964)

65% (1977)

63% (2022)