62% (1953)

75% (1962)

78% (2011)

85% (2023)

74% (1998)

80% (2022)

80% (2017)

84% (2020)

74% (1983)

83% (2013)

76% (2009)

82% (2014)

84% (1987)

86% (2002)

86% (1989)

85% (2025)

79% (2012)

85% (2007)

83% (2010)

83% (2015)