54% (2009)

50% (1972)

66% (1979)

50% (1987)

52% (1985)

58% (1953)

50% (1960)

52% (2016)

70% (1979)

60% (1990)

57% (1977)

93% (2016)

54% (2015)

75% (1965)

63% (1983)

60% (1991)

65% (1979)

0% (1963)

54% (1985)

0% (1993)