48% (1993)

60% (1972)

72% (2008)

0% (1936)

0% (1970)

64% (1938)

61% (1965)

41% (1976)

40% (1936)

60% (1950)

54% (1952)

60% (1959)

56% (1932)

64% (1951)

48% (1973)

50% (1994)

55% (1954)

63% (1941)

51% (1967)

63% (1919)