69% (2005)

67% (2020)

84% (2021)

57% (2009)

74% (1990)

85% (2005)

69% (1988)

77% (1996)

0% (1995)

76% (2023)

78% (2023)

83% (2004)

68% (2009)

81% (1973)

79% (2002)

88% (2020)

79% (2020)

76% (2013)

74% (1996)

71% (2005)