68% (2009)

72% (2004)

0% (2012)

81% (2012)

59% (2004)

47% (2006)

88% (2006)

64% (1998)

66% (2015)

72% (2004)

55% (1999)

0% (2009)

76% (2007)

72% (2011)

0% (2010)

53% (2007)

78% (2000)

95% (2016)

81% (2014)

52% (2005)