75% (1979)

82% (2002)

65% (2020)

84% (2005)

78% (2010)

57% (2002)

78% (2015)

67% (1984)

85% (2020)

72% (2022)

75% (1996)

84% (2020)

79% (2002)

70% (2009)

71% (2015)

81% (2002)

68% (1961)

81% (2006)

72% (2023)

55% (2007)