60% (2012)

97% (2005)

72% (2005)

0% (1969)

80% (2004)

80% (2009)

30% (2006)

58% (2009)

0% (2004)

83% (2008)

63% (2005)

0% (2007)

63% (2000)

0% (2003)

60% (2005)

0% (2020)

0% (2003)

0% (2004)

0% (1970)

20% (1970)