0% (1983)

55% (1972)

44% (1932)

33% (1986)

47% (1983)

62% (1971)

60% (1965)

50% (1982)

60% (1960)

64% (1974)

48% (1980)

42% (2001)

41% (1985)

0% (1952)

52% (1976)

56% (1983)

60% (1977)

60% (1976)

53% (1968)

60% (1979)