64% (2005)

52% (1998)

75% (2013)

76% (2007)

42% (2005)

86% (2009)

70% (2013)

67% (2001)

50% (2010)

72% (2015)

70% (2001)

61% (2004)

80% (2007)

63% (2007)

50% (2008)

79% (2013)

65% (2003)

0% (2017)

73% (2013)

64% (1999)