64% (1977)

73% (2021)

68% (2022)

69% (1991)

47% (2017)

73% (1995)

59% (2011)

36% (2024)

77% (1961)

71% (2018)

69% (1986)

56% (2001)

71% (2015)

61% (2011)

59% (1988)

81% (1945)

52% (2017)

64% (2022)

56% (2014)

72% (2014)