75% (1936)

58% (1949)

63% (1955)

48% (1938)

59% (1932)

47% (1930)

56% (1998)

52% (1950)

36% (1934)

43% (1933)

56% (1939)

55% (1957)

72% (1948)

40% (1940)

69% (1949)

58% (1961)

67% (1950)

54% (1929)

62% (1928)

62% (1973)