72% (1966)

57% (1938)

0% (1956)

0% (1964)

45% (1988)

65% (1939)

55% (1982)

52% (1983)

20% (1982)

0% (1982)

0% (1985)

90% (1964)

57% (1979)

0% (1986)

0% (1932)

43% (1978)

57% (1971)

60% (1973)

0% (1957)

70% (1988)