48% (1955)

64% (1953)

46% (1950)

53% (1950)

55% (1951)

55% (1950)

50% (1959)

44% (1951)

70% (1961)

44% (1982)

69% (1945)

50% (1938)

50% (1946)

56% (1953)

49% (1976)

64% (1948)

50% (1950)

46% (1950)

50% (1945)

55% (1943)