53% (1951)

63% (1949)

48% (1950)

41% (1951)

67% (1952)

26% (1948)

50% (1950)

59% (1954)

54% (1953)

40% (1960)

50% (1949)

40% (1950)

30% (1950)

55% (1951)

68% (1949)

57% (1964)

60% (1954)

50% (1950)

59% (1951)

47% (1953)