0% (1991)

50% (1974)

0% (1992)

57% (1958)

75% (1976)

10% (1971)

0% (1976)

0% (1980)

54% (1969)

45% (1982)

50% (1980)

53% (1950)

57% (1967)

70% (1972)

60% (1964)

63% (1980)

0% (1976)

50% (1961)

50% (1970)

60% (1972)