67% (1941)

64% (1959)

51% (2000)

63% (1939)

55% (1976)

68% (1948)

63% (1953)

65% (1960)

67% (1939)

65% (1942)

35% (1937)

62% (1943)

59% (1975)

61% (1955)

59% (2013)

66% (1945)

51% (1985)

61% (1970)

45% (1949)

71% (1964)