64% (2005)

54% (1998)

70% (1996)

68% (1999)

76% (1999)

64% (1999)

85% (2010)

58% (1993)

52% (2005)

83% (2004)

63% (2007)

88% (2007)

90% (2008)

67% (2023)

90% (1970)

59% (1992)

65% (2005)

100% (2005)

60% (2011)

100% (2013)