0% (1992)

70% (1969)

61% (1972)

58% (1990)

0% (1991)

54% (1970)

35% (1968)

56% (1994)

59% (1967)

41% (1971)

35% (1996)

45% (1964)

0% (1970)

51% (1965)

50% (1962)

0% (1968)

70% (1968)

60% (1968)

57% (1992)

0% (1968)