68% (1984)

60% (2023)

62% (2012)

69% (2002)

70% (2002)

73% (2024)

70% (1964)

83% (1957)

59% (2013)

0% (2024)

72% (2023)

67% (2013)

52% (1983)

77% (1976)

61% (2002)

69% (2023)

64% (1980)

65% (2006)

68% (2009)

56% (1996)