62% (2012)

49% (1948)

57% (1937)

34% (1986)

65% (2002)

62% (1997)

53% (1934)

56% (1937)

60% (1934)

58% (1941)

65% (1949)

56% (1953)

61% (1938)

0% (1929)

0% (1940)

59% (1949)

58% (1935)

0% (1970)

0% (1938)

60% (1925)