0% (1989)

30% (1938)

50% (1960)

0% (1981)

0% (1973)

70% (1976)

63% (1982)

70% (1974)

78% (1974)

50% (1981)

65% (1980)

62% (1955)

65% (1987)

60% (1986)

60% (1991)

55% (1930)

0% (1976)

80% (1967)

69% (1958)

57% (1945)