0% (1998)

65% (2012)

66% (1968)

60% (2001)

72% (1966)

56% (2005)

76% (2009)

0% (1991)

80% (2010)

81% (2010)

56% (2003)

78% (2002)

42% (2000)

78% (2014)

87% (2013)

63% (1982)

84% (1987)

75% (2013)

71% (1974)

85% (2012)