73% (1952)

0% (1985)

78% (1969)

0% (1972)

40% (1986)

55% (1976)

50% (1967)

55% (1982)

40% (1968)

71% (1966)

57% (1945)

60% (1981)

63% (1967)

57% (1984)

20% (1972)

61% (1983)

62% (1991)

73% (1981)

55% (1964)

0% (1985)