0% (1970)

72% (1965)

39% (1985)

0% (1986)

60% (1949)

62% (1963)

80% (1966)

45% (1970)

0% (1954)

0% (1972)

0% (1990)

54% (1971)

55% (1976)

50% (1949)

51% (1982)

47% (1949)

0% (1972)

0% (1959)

54% (1971)

50% (1980)