85% (1929)

63% (2009)

52% (2010)

71% (1967)

64% (2009)

63% (1946)

50% (1932)

45% (1932)

43% (1981)

68% (1949)

0% (1925)

80% (2002)

68% (1949)

60% (1963)

57% (1982)

82% (1942)

50% (1969)

58% (1977)

70% (1948)

70% (1934)