61% (1969)

0% (1971)

50% (1991)

52% (2011)

0% (1982)

62% (1965)

61% (2016)

69% (1979)

45% (2010)

64% (2003)

64% (1973)

50% (1972)

0% (1997)

0% (1962)

62% (1960)

48% (1973)

0% (1959)

0% (2006)

0% (1984)

45% (1973)