55% (1976)

50% (1966)

50% (1986)

61% (2012)

48% (2004)

55% (1979)

66% (1976)

50% (1989)

60% (1962)

0% (1973)

63% (2016)

50% (1991)

57% (1977)

60% (1966)

50% (1972)

60% (2012)

58% (1995)

80% (2003)

55% (1970)

82% (2020)