45% (1952)

69% (1952)

62% (1951)

67% (1949)

70% (1950)

73% (1952)

0% (1949)

50% (1952)

0% (1949)

75% (1948)

70% (1949)

30% (1950)

35% (1951)

71% (1949)

0% (1948)

60% (1949)

0% (1951)

50% (1948)

50% (1951)

60% (1951)