0% (1992)

0% (2003)

70% (2006)

0% (2014)

42% (2000)

98% (2007)

100% (2007)

40% (2005)

60% (2004)

0% (2005)

60% (2003)

80% (2004)

0% (2005)

0% (2002)

0% (2005)

0% (2009)

60% (2008)

0% (2007)

70% (2012)

0% (2004)