56% (1964)

50% (1948)

44% (1972)

40% (1952)

56% (2019)

59% (1956)

64% (1972)

70% (1948)

76% (1966)

55% (1938)

52% (1956)

64% (1976)

55% (1939)

60% (1949)

64% (1941)

52% (2022)

56% (2024)

62% (1951)

43% (1967)

50% (1969)