66% (1954)

62% (1970)

63% (1935)

60% (1967)

70% (1957)

40% (1951)

57% (1931)

48% (1990)

58% (1934)

44% (1994)

60% (2004)

60% (1929)

52% (1944)

33% (1966)

50% (1938)

63% (1965)

54% (1935)

43% (1995)

33% (1991)

44% (1971)