75% (1967)

69% (2006)

70% (2015)

80% (2018)

74% (2019)

70% (2022)

70% (2022)

70% (2016)

62% (2019)

76% (2002)

69% (2009)

57% (2006)

82% (1973)

59% (2023)

64% (2015)

73% (2023)

61% (2023)

55% (2024)

65% (2010)

67% (2017)