50% (1939)

51% (1986)

58% (1960)

45% (1958)

0% (1963)

13% (2008)

63% (1973)

0% (1955)

60% (1954)

50% (1960)

50% (1960)

46% (1997)

50% (1941)

44% (1963)

0% (1933)

50% (1954)

50% (1939)

50% (1939)

61% (1990)

46% (1991)