43% (2001)

49% (2005)

78% (2016)

33% (2014)

61% (2012)

45% (2002)

20% (2014)

55% (2004)

44% (2002)

57% (2006)

10% (2006)

77% (2012)

10% (2007)

10% (2005)

10% (2009)

37% (2006)

27% (2010)

37% (2004)

50% (2011)

0% (2009)