44% (1980)

100% (1947)

63% (1981)

60% (1976)

58% (1934)

64% (1979)

77% (1983)

61% (1981)

60% (1969)

0% (1956)

47% (1989)

65% (1928)

42% (1943)

63% (1969)

30% (1953)

40% (1974)

42% (1972)

60% (1988)

48% (1980)

43% (1975)