81% (2005)

73% (2015)

78% (1999)

59% (2004)

87% (2011)

80% (1974)

75% (2013)

0% (2003)

0% (2007)

82% (2018)

75% (1985)

77% (1988)

74% (1999)

69% (1962)

83% (2015)

0% (2008)

65% (2002)

50% (2017)

91% (2006)

40% (2015)