52% (2012)

80% (2009)

71% (2005)

58% (2009)

62% (2005)

0% (1969)

0% (2003)

50% (2006)

100% (2005)

0% (1970)

62% (2000)

60% (2005)

80% (2004)

0% (2020)

20% (1970)

0% (2004)

0% (2007)

0% (2003)

0% (2004)

0% (1970)