76% (2005)

60% (2007)

72% (2005)

40% (1996)

60% (2001)

67% (1993)

0% (2008)

60% (1962)

67% (1993)

100% (2016)

35% (1989)

83% (1998)

0% (2007)

80% (2007)

50% (1985)

60% (2013)

75% (2006)

77% (2012)

0% (1991)

89% (1985)