50% (1954)

50% (1951)

35% (1957)

53% (1950)

57% (1951)

52% (1950)

50% (1962)

50% (1958)

57% (1951)

50% (1944)

57% (1947)

50% (1947)

40% (1957)

57% (1948)

57% (1957)

57% (1953)

53% (1946)

60% (1946)

56% (1949)

50% (1948)