0% (2012)

38% (2012)

0% (1989)

50% (2013)

0% (2020)

50% (1996)

73% (2008)

50% (2010)

0% (2010)

68% (1993)

0% (2020)

47% (2010)

0% (2009)

0% (2008)

0% (2005)

35% (2014)

100% (2005)

0% (2009)

0% (1970)

40% (2010)