52% (1997)

78% (1991)

72% (2020)

63% (2021)

74% (1999)

72% (1988)

65% (1988)

67% (1993)

76% (2008)

78% (2016)

53% (1988)

66% (1985)

62% (1965)

50% (1972)

68% (2010)

73% (2018)

67% (2015)

66% (2023)

77% (2019)

81% (2019)