69% (2011)

77% (1957)

62% (2010)

78% (2010)

74% (2011)

62% (2010)

71% (2010)

58% (2010)

58% (2010)

71% (2010)

50% (2010)

63% (2010)

65% (2010)

53% (2010)

61% (2010)

66% (2010)

72% (2010)

78% (2010)

76% (1990)

62% (2009)