70% (1957)

62% (2018)

75% (2021)

78% (2010)

63% (2013)

76% (2014)

71% (2006)

76% (1955)

65% (2009)

77% (1998)

78% (1934)

72% (2018)

51% (1986)

75% (2013)

50% (2006)

66% (2001)

73% (2006)

75% (2014)

59% (2018)

72% (2017)