39% (1957)

50% (1947)

40% (1957)

40% (1938)

60% (1939)

55% (1951)

50% (1946)

42% (1959)

50% (1959)

20% (1952)

48% (1937)

40% (1943)

57% (1962)

70% (1954)

50% (1958)

62% (1961)

57% (1962)

0% (1960)

54% (1943)

0% (1957)