59% (2002)

56% (2011)

50% (2002)

100% (2007)

100% (2005)

64% (2014)

67% (2013)

60% (2013)

68% (2009)

66% (2015)

0% (2007)

0% (2015)

0% (2009)

0% (2013)

45% (2004)

59% (2011)

60% (2002)

0% (1970)

0% (2006)

60% (2008)