61% (1997)

73% (2023)

41% (1979)

64% (1986)

71% (2008)

66% (2016)

81% (1961)

51% (2006)

65% (2008)

82% (1963)

80% (2020)

72% (2018)

65% (2022)

60% (2007)

65% (2003)

68% (2012)

52% (2023)

80% (2018)

84% (2000)

62% (2010)