83% (2005)

65% (1974)

74% (1990)

55% (1998)

38% (1972)

63% (2017)

76% (2003)

40% (1998)

58% (2001)

78% (2009)

80% (2015)

56% (2005)

79% (2014)

55% (1988)

62% (1972)

0% (2018)

79% (2012)

65% (1999)

68% (1970)

78% (2008)