68% (2003)

65% (1970)

79% (2012)

81% (2004)

62% (2006)

60% (2010)

77% (2003)

58% (2014)

76% (2020)

0% (1987)

79% (1984)

80% (1997)

79% (2016)

83% (1999)

70% (1982)

81% (2017)

70% (2007)

0% (1972)

78% (2011)

0% (2019)