81% (2005)

63% (2002)

66% (2003)

75% (1998)

73% (2005)

100% (2002)

77% (2005)

66% (2000)

48% (2003)

66% (2009)

75% (2006)

0% (2010)

0% (2013)

80% (2007)

100% (2004)

80% (2012)

0% (2006)

45% (2019)

0% (2013)

70% (2008)