63% (1969)

0% (1968)

35% (1988)

0% (1980)

64% (1967)

0% (2006)

0% (2015)

0% (1972)

60% (1957)

50% (1964)

45% (2010)

39% (1973)

72% (1971)

63% (1965)

0% (1971)

55% (1957)

0% (1964)

66% (1954)

75% (1966)

67% (1966)