82% (2005)

47% (2003)

73% (2005)

65% (2000)

76% (1998)

65% (2002)

75% (2006)

65% (2009)

0% (2006)

66% (2003)

100% (2002)

80% (2007)

78% (2005)

0% (2010)

0% (2013)

80% (2012)

100% (2004)

0% (2013)

10% (2019)

0% (2006)