74% (1991)

78% (2015)

50% (1965)

0% (1993)

83% (2007)

78% (2008)

63% (1969)

75% (2017)

72% (1985)

67% (1993)

76% (1976)

87% (2017)

63% (1984)

57% (2006)

90% (1996)

65% (2017)

71% (1985)

72% (1960)

72% (2016)

63% (2021)