53% (1951)

48% (1950)

67% (1952)

40% (1951)

47% (1949)

45% (1953)

45% (1953)

60% (1950)

47% (1953)

48% (1950)

50% (1950)

62% (1949)

46% (1954)

42% (1951)

45% (1950)

30% (1952)

55% (1964)

37% (1948)

40% (1950)

20% (1950)