68% (1999)

66% (2012)

76% (2019)

62% (2010)

79% (2014)

61% (2020)

77% (1961)

54% (2017)

78% (1992)

54% (2019)

80% (1993)

73% (2008)

68% (1970)

92% (2023)

70% (2007)

59% (2017)

63% (1984)

72% (1973)

74% (2009)

71% (2018)