68% (2001)

85% (2005)

50% (1993)

62% (2009)

63% (2012)

61% (2012)

54% (2009)

70% (2015)

100% (2012)

52% (2006)

60% (2006)

88% (2005)

85% (2017)

65% (2006)

58% (2013)

70% (2003)

70% (1995)

58% (2011)

50% (2007)

87% (2006)