55% (1946)

60% (1938)

57% (1954)

47% (1932)

60% (1952)

40% (1946)

61% (1951)

60% (1935)

63% (1941)

52% (1930)

50% (1948)

55% (1945)

53% (1960)

33% (1989)

60% (1931)

70% (1951)

63% (1961)

37% (1948)

70% (1942)

60% (1940)