58% (1938)

61% (1945)

63% (1933)

57% (1950)

54% (1929)

64% (1941)

42% (1930)

55% (1936)

57% (2001)

64% (1958)

55% (1953)

52% (1953)

57% (1953)

60% (1940)

70% (1950)

69% (1927)

66% (1953)

63% (1949)

55% (1986)

64% (1932)