77% (1982)

76% (2010)

88% (1973)

60% (2009)

0% (1992)

0% (1998)

62% (2003)

70% (2019)

59% (1976)

67% (1993)

80% (2008)

60% (1998)

0% (1983)

73% (2007)

0% (2003)

0% (1992)

68% (2013)

80% (1980)

98% (2006)

63% (1995)