61% (1970)

68% (1952)

35% (1992)

78% (2017)

80% (2010)

73% (2017)

64% (2003)

65% (2002)

0% (2007)

55% (1994)

74% (2004)

80% (1994)

70% (1999)

53% (1986)

60% (2010)

0% (2000)

60% (1967)

37% (2010)

0% (1967)

80% (2007)