51% (1950)

40% (2011)

62% (2020)

54% (1938)

59% (1993)

79% (1959)

63% (1990)

59% (2004)

57% (2022)

62% (1948)

66% (2022)

59% (2024)

70% (1982)

55% (2011)

56% (1933)

47% (2011)

68% (1984)

71% (2005)

50% (2022)

76% (1976)