61% (2022)

43% (2024)

60% (2009)

53% (1997)

57% (2020)

67% (1964)

65% (2020)

47% (2015)

61% (2023)

65% (2017)

73% (1946)

65% (2007)

62% (2022)

66% (1981)

54% (2000)

63% (2003)

77% (2022)

70% (2012)

68% (2011)

74% (1969)