79% (1999)

76% (2021)

77% (2015)

63% (2016)

0% (2020)

78% (2018)

78% (2023)

65% (1999)

82% (2018)

75% (2007)

85% (2012)

84% (2020)

70% (1970)

83% (2023)

80% (2016)

50% (1972)

76% (1969)

80% (2012)

76% (2020)

62% (1964)