71% (2021)

60% (2025)

78% (2016)

83% (2007)

77% (2004)

76% (2016)

83% (2020)

78% (1995)

88% (1999)

83% (1999)

76% (2001)

81% (1997)

85% (1986)

81% (2020)

79% (2016)

80% (2012)

89% (2025)

78% (1987)

77% (2007)

61% (1954)