40% (1937)

25% (1936)

62% (1936)

60% (1937)

56% (1984)

43% (1938)

34% (1938)

100% (1937)

70% (1964)

58% (1939)

54% (1938)

55% (1950)

37% (1936)

47% (1938)

30% (1937)

0% (1957)

34% (1937)

50% (1937)

45% (1938)

50% (1960)