43% (2002)

76% (2003)

58% (1996)

74% (2012)

70% (2015)

79% (2016)

40% (2015)

78% (2015)

84% (2009)

73% (2018)

68% (2005)

56% (1988)

66% (2016)

85% (2012)

59% (2005)

86% (2005)

53% (2012)

0% (2012)

79% (2011)

0% (2001)