70% (1954)

55% (1957)

46% (1949)

56% (1949)

63% (1950)

40% (1954)

54% (1949)

54% (1952)

0% (1957)

55% (1949)

68% (1955)

56% (1958)

72% (1952)

59% (1952)

60% (1957)

52% (1957)

50% (1949)

0% (1952)

51% (1953)

51% (1952)