0% (2003)

20% (2008)

0% (1979)

83% (2005)

0% (1954)

0% (2013)

100% (1987)

80% (2009)

86% (1999)

50% (1955)

70% (1987)

75% (2009)

79% (2008)

80% (1994)

55% (2007)

60% (2002)

80% (2001)

69% (2015)

71% (2009)

65% (1967)