62% (1996)

63% (1999)

56% (2010)

69% (2003)

0% (2003)

80% (2011)

40% (2000)

0% (2006)

78% (1983)

10% (1996)

63% (2014)

80% (2005)

72% (2013)

0% (1987)

0% (2005)

0% (2010)

0% (1953)

0% (2004)

0% (2015)

0% (2006)