37% (2006)

49% (2005)

45% (2014)

43% (2001)

78% (2016)

45% (2006)

50% (2002)

77% (2012)

20% (2014)

46% (2002)

43% (2004)

0% (2007)

61% (2012)

0% (2007)

55% (2004)

10% (2006)

0% (2003)

20% (2009)

0% (2011)

40% (2005)