59% (2009)

50% (2003)

49% (2004)

73% (2010)

51% (2010)

73% (2003)

61% (2012)

0% (2009)

90% (2002)

57% (2009)

60% (2010)

0% (2009)

0% (2006)

0% (2007)

0% (2011)

80% (2012)

50% (2008)

51% (2002)

0% (2005)

77% (2007)