44% (2011)

73% (2022)

0% (1966)

0% (2002)

60% (1992)

50% (1985)

75% (1961)

59% (2005)

45% (1990)

0% (2011)

95% (1999)

68% (1979)

0% (2001)

72% (2007)

50% (1979)

57% (2007)

64% (2004)

0% (1994)

0% (1996)

65% (1994)