48% (2003)

60% (2010)

67% (2002)

65% (2014)

70% (2011)

0% (2008)

65% (2008)

50% (2012)

58% (2004)

70% (2010)

46% (2005)

66% (2016)

76% (2004)

45% (2006)

67% (2011)

77% (2015)

0% (2000)

60% (2008)

70% (2016)

70% (2012)