30% (1950)

56% (1949)

50% (1950)

50% (1956)

75% (1955)

59% (1954)

68% (1949)

50% (1951)

50% (1950)

0% (1950)

48% (1950)

0% (1950)

50% (1949)

59% (1951)

45% (1953)

50% (1948)

57% (1964)

55% (1951)

60% (1950)

60% (1950)