71% (2024)

72% (1993)

53% (1999)

62% (1977)

73% (2014)

52% (1973)

77% (2025)

56% (2025)

76% (1987)

64% (2004)

80% (1966)

67% (2014)

64% (2018)

52% (2012)

65% (2025)

62% (2016)

74% (2020)

69% (2011)

61% (2016)

72% (1966)