50% (2005)

60% (1977)

71% (1980)

0% (1999)

73% (1976)

70% (1979)

72% (1974)

70% (2012)

60% (1988)

76% (1980)

90% (1978)

0% (1994)

56% (2011)

95% (1970)

84% (1986)

60% (2016)

0% (1975)

80% (1980)

0% (2014)

60% (1979)