49% (2005)

43% (2001)

78% (2016)

61% (2012)

45% (2002)

43% (2004)

55% (2004)

77% (2012)

44% (2002)

20% (2014)

33% (2014)

57% (2006)

10% (2009)

0% (2009)

10% (2005)

40% (2005)

50% (2011)

44% (2008)

42% (2006)

37% (2006)