49% (2005)

78% (2016)

57% (2006)

43% (2001)

61% (2012)

77% (2012)

40% (2005)

37% (2006)

52% (2008)

50% (2002)

20% (2010)

20% (2009)

0% (2009)

20% (2014)

0% (2007)

10% (2009)

0% (2007)

46% (2002)

0% (2003)

73% (2011)