0% (1980)

61% (1964)

50% (1977)

59% (1978)

20% (1984)

47% (1980)

20% (1988)

20% (1990)

53% (1943)

60% (1956)

25% (1990)

75% (1976)

30% (1982)

56% (1966)

40% (1989)

60% (1960)

56% (1971)

0% (1990)

69% (1944)

69% (1983)