71% (2007)

71% (2002)

65% (2020)

53% (2005)

67% (2023)

70% (2022)

78% (1983)

80% (2003)

77% (2020)

73% (2024)

76% (1998)

69% (1996)

62% (1990)

73% (1977)

72% (1991)

52% (2021)

75% (2020)

91% (2010)

40% (1969)

73% (2010)