78% (2024)

56% (2009)

52% (2012)

68% (1953)

79% (2002)

65% (1987)

71% (2000)

60% (2009)

62% (1997)

62% (1985)

58% (2021)

58% (2005)

62% (2008)

61% (1990)

74% (2000)

56% (2014)

58% (2006)

76% (1945)

52% (2013)

70% (2002)