53% (1956)

60% (1947)

76% (1952)

60% (1944)

61% (1949)

50% (1964)

53% (1956)

50% (1991)

58% (1956)

50% (1949)

53% (1953)

58% (1965)

50% (1994)

42% (1985)

50% (1967)

63% (1942)

67% (1956)

56% (1956)

58% (1966)

55% (1940)