67% (2013)

80% (2013)

40% (2008)

0% (2007)

83% (2008)

0% (2006)

0% (2004)

72% (2007)

100% (2010)

55% (2008)

90% (1994)

0% (2012)

0% (2010)

65% (2011)

47% (2010)

95% (2009)

0% (2009)

0% (2013)

80% (2012)

0% (1970)