73% (1998)

74% (1986)

51% (2001)

80% (2024)

64% (2022)

47% (2013)

50% (2021)

64% (1959)

79% (1993)

62% (1998)

47% (2007)

69% (2001)

70% (2013)

66% (1977)

66% (2010)

68% (2023)

72% (2023)

56% (2003)

57% (2006)

67% (2018)